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Park SK, Park S, Jee YS. Effects of physical inactivity behavior during COVID-19 pandemic on physical fitness, body composition, inflammatory cytokine, and immunocytes in older adults: A retrospective and prospective study. Physiol Behav 2024; 284:114640. [PMID: 39019133 DOI: 10.1016/j.physbeh.2024.114640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Revised: 07/11/2024] [Accepted: 07/13/2024] [Indexed: 07/19/2024]
Abstract
The prolonged period of COVID-19 has ingrained physical inactivity as a habit, leading to a reluctance to move. This has resulted in a decline in physical fitness and the loss of a healthy body composition. While this trend is particularly noticeable among the older adults, its impact on the immune cell defense system, which is crucial for minimizing viral infections, remains unclear. This study aimed to investigate the physical fitness, body composition, cytokines and immunocytes of older adults who engaged in physical activity (PA) before the COVID-19 pandemic but had to stop it due to the lockdown. A total of 172 older adults aged 61 to 85 years participated in this study: 90 in non-PA group (NPAG, 34 men and 56 women), and 82 in PA group (PAG, 29 men and 53 women). Physical inactivity was 45.13 ± 5.67 weeks in the NPAG and 1.70 ± 0.43 weeks in the PAG. Although there was no significant difference in calorie intake, PA volume showed a significant decrease in NPGA (P < 0.001). VO₂max, strength, and sit-ups decreased in NPAG, whereas they maintained or increased in PAG (Ps < 0.001). NPAG experienced an increase in fat mass (∼33.0 %), along with a decrease in muscle mass (∼10.4 %), but PAG showed slight increases (∼1.1 % vs. ∼1.5 %, Ps < 0.001). Interleukin-6 (∼38.9 %), tumor necrosis factor-α (∼38.3 %), and C-reactive protein (∼33.6 %) increased, whereas immunocytes decreased in NPAG (Ps < 0.001). In contrast, those in PAG showed the opposite phenomenon. This study indicates that even during the COVID-19 situation, maintaining active PA in the older adults helps retain beneficial physical fitness and body composition, reduces inflammatory factors, and contributes to preserving or enhancing the function of immunocytes.
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Affiliation(s)
- Sang-Kyun Park
- Department of Physical Education, Chungnam National University, Daejeon, Korea
| | - Sihwa Park
- Research Institute of Sports and Industry Science, Hanseo University, Seosan, Korea
| | - Yong-Seok Jee
- Research Institute of Sports and Industry Science, Hanseo University, Seosan, Korea; Department of Public Health ∙ Special Education, Graduate School of Health Promotion, Hanseo University, Seosan, Korea.
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Shalamzari MH, Henteh MA, Shamsoddini A, Ghanjal A. Comparison of the effects of core stability and whole-body electromyostimulation exercises on lumbar lordosis angle and dynamic balance of sedentary people with hyperlordosis: a randomized controlled trial. BMC Sports Sci Med Rehabil 2024; 16:91. [PMID: 38654368 PMCID: PMC11036689 DOI: 10.1186/s13102-024-00879-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 04/10/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Hyperlordosis is an excessive inward curvature of the lumbar spine that affects spinal function. The aim of this study was to compare the effects of core stability exercises (CSE), Whole-Body Electromyostimulation (WB-EMS), and CSE Plus on the Lumbar lordosis angle and dynamic balance in sedentary people with hyperlordosis. METHODS In a parallel randomized controlled trial study, seventy five untrained male adults with hyperlordosis, recruited from clinics of sports medicine and corrective exercise centers in Tehran, were randomly assigned to four groups: CSE (n = 19), WB-EMS (n = 18), CSE Plus (n = 18), and control Group (CG) (n = 20). The CSE group performed Core stability exercises, the WB-EMS group followed a Whole-body electromyostimulation combined training protocol, and the CSE Plus group engaged in a combined program protocol (CSE with the WB-EMS vest), and the control group only participated in activities of daily living. Anthropometric parameters and outcomes, including the lordosis angle and dynamic balance, were assessed before and after a six-week training program. A flexible ruler was used to measure the angle of lordosis, and the Y balance test was employed to evaluate the dynamic balance. RESULTS The results indicated that the lordosis angle improved in both the CSE and CSE Plus groups compared to the CG in the post-test (P = 0.017, P = 0.024). However, there were no significant differences observed between the other group pairs. Additionally, a significant difference in dynamic balance was found between the CSE Plus group and the CG in the post-test (P = 0.001), while no significant differences were observed between the other group pairs. Furthermore, within-group test results demonstrated that lumbar lordosis angle and dynamic balance variables significantly improved in the post-test compared to the pre-test stage (P < 0.05). CONCLUSIONS The two CSE and CSE Plus training protocols are effective as training methods for correcting certain parameters and physical deformities, including lumbar lordosis. Furthermore, the CSE Plus group demonstrated a positive impact on improving dynamic balance. Consequently, it is highly recommended that individuals with hyperlordosis can benefit from the exercises of the present study, especially CSE Plus exercises along with other rehabilitation exercises. TRIAL REGISTRATION The trial was registered at Thai Clinical Trials Registry (TCTR20221004011, registration date: 04/10/2022).
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Affiliation(s)
- Mohammad Hamzeh Shalamzari
- Department of Sports Injury and Biomechanics, Faculty of Sport Sciences and Health, University of Tehran, Tehran, Iran
| | - Mohammad Amin Henteh
- Department of Sports Injury and Biomechanics, Faculty of Sport Sciences and Health, University of Tehran, Tehran, Iran
| | - Alireza Shamsoddini
- Exercise Physiology Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ali Ghanjal
- Health Management Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
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Alizadeh Z, Halabchi F, Bodaghabadi Z, Zarandi MM, Abolhasani M, Seifi V, Khazaei R, Ghanadi S, Mazaheri R, Tabesh MR. Non-invasive Body Contouring Technologies: An Updated Narrative Review. Aesthetic Plast Surg 2024; 48:659-679. [PMID: 37749418 DOI: 10.1007/s00266-023-03647-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 08/29/2023] [Indexed: 09/27/2023]
Abstract
INTRODUCTION Nowadays, a lot of body contouring devices and methods are introduced all over the world. The object of the present narrative review was to update and classify existing evidence on these methods and devices. METHODS We searched databases including PubMed, Cochrane, and Google Scholar for 11 essential keywords, including cryolipolysis, high-intensity focused ultrasound (HIFU), shock wave, low-level laser therapy (LLLT), radiofrequency (RF), capacitive resistive electrical transfer (TECAR), high-intensity focused electromagnetic (HIFEM), electromyostimulation (EMS), carboxytherapy, mesotherapy, and acupuncture and their abbreviations, in addition to obesity, overweight, cellulite, subcutaneous fat, and body contouring. RESULTS Totally 193 references were used in 11 main topics. CONCLUSION In order to help physicians with finding the best evidence in different methods, the data were summarised in 11 topics. Furthermore, FDA-approved devices, side effects and common protocols were described in each section. LEVEL OF EVIDENCE I This journal requires that authors 39 assign a level of evidence to each article. For a full 40 description of these Evidence-Based Medicine ratings, 41 please refer to the Table of Contents or the online 42 Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Zahra Alizadeh
- Department of Sports and Exercise Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Farzin Halabchi
- Department of Sports and Exercise Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Bodaghabadi
- Department of Sports and Exercise Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Maryam Abolhasani
- Cardiovascular Diseases Research Centre, Cardiac primary prevention research center, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahid Seifi
- Department of Sports and Exercise Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reyhaneh Khazaei
- Department of Sports and Exercise Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Shima Ghanadi
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Mazaheri
- Department of Sports and Exercise Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mastaneh Rajabian Tabesh
- Cardiac Primary Prevention Research Center (CPPRC), Heart Centre Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Yu JE. Confirmation of the viability of a metaverse yoga class and investigation into the impact on pain, anxiety, and depression associated with low back pain after engaging in virtual yoga sessions. J Exerc Rehabil 2024; 20:24-33. [PMID: 38433855 PMCID: PMC10902692 DOI: 10.12965/jer.2346586.293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/30/2023] [Accepted: 01/01/2024] [Indexed: 03/05/2024] Open
Abstract
This study aimed to explore the influence of metaverse technology (MT) factors like presence, usability, and enjoyment on patients' satisfaction, with a focus on examining potential mediating effects. In addition, it sought to assess whether the yoga practice as an intervention therapy in MT induces changes in the pain, anxiety, and depression levels of patients experiencing back pain. From the pool of 202 participants, this study chose participants who had reported enduring low back pain over 12 weeks, with a visual analogue scale (VAS) rating of 4 or higher. After completing the questionnaire, patients were randomly assigned to either the control group (COG, n=100) or the yoga exercise group (YEG, n=99). Results showed that the construct validity for questionnaires and a reasonable model fit were confirmed, and that presence showed a statistically significant effect on psychological satisfaction via the mediating path of enjoyment (β=0.592, P=0.001). Following 8 weeks of the yoga practice, the VAS increased for the COG, while it decreased significantly by ~29% for the YEG (P=0.001). YEG also exhibited a decrease in the Oswestry Disability Index by ~17%, anxiety by ~7%, and depression by ~10% (P=0.001). In conclusion, psychological satisfaction in a yoga practice using a metaverse cannot be achieved solely through the sense of presence; enjoyment is necessary for patients' satisfaction. Moreover, it was verified that virtual yoga practice is effective in ameliorating psychological factors resulting from back pain.
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Affiliation(s)
- Ji-Eun Yu
- Research Institute of Sports and Industry Science, Hanseo University, Seosan,
Korea
- Department of Physical Education, Korea University, Seoul,
Korea
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Salhi A, Ouerghi N, Zouhal H, Baaziz M, Salhi A, Ben Salah FZ, Ben Abderrahman A. The Effect of Whole-Body Electromyostimulation Program on Physical Performance and Selected Cardiometabolic Markers in Obese Young Females. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:230. [PMID: 38399518 PMCID: PMC10890563 DOI: 10.3390/medicina60020230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/17/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024]
Abstract
Background and Objectives: Whole-body electromyostimulation is under investigation as a potential aid for obesity-related health problems, supplementing a comprehensive, evidence-based obesity management strategy that includes lifestyle, diet, and exercise. The study investigated the impact of a whole-body electromyostimulation training program on physical performance and cardiometabolic markers in young obese females. Materials and Methods: Twenty-eight obese females, aged over 18 years with BMI over 30 and body fat over 28% and no underlying health conditions or medication, were divided into a whole-body electromyostimulation group (15 participants) and a control group (13 participants). The whole-body electromyostimulation program lasted 12 weeks, with two 20 min sessions weekly, using bipolar, rectangular current. Assessments pre and post intervention included body composition, blood pressure, lipid profile, C-reactive protein levels, maximal oxygen consumption, and jumping and sprint performance. Two-way ANOVA and t-tests were used for analysis. Results: Statistical analysis revealed significant (group × time) interactions for body composition, systolic blood pressure, maximal oxygen consumption, jumping and sprint performance, and plasma levels of lipids and C-reactive protein. Post hoc analyses for the whole-body electromyostimulation group indicated improvements in body composition indices (p < 0.01), systolic blood pressure (p = 0.003), maximal oxygen consumption (p = 0.010), and both jumping and 30 m sprint performance (p < 0.001 and p = 0.001, respectively) after the intervention. Furthermore, plasma levels of lipids (p < 0.01) and C-reactive protein (p = 0.002) showed significant improvements following the training program. In contrast, no significant changes were observed for these variables in the control group. Conclusions: A 12-week whole-body electromyostimulation program significantly improved body composition (skeletal muscle mass, body mass index, body fat, and waist circumference), physical performance (maximal oxygen consumption, jumping and sprint performance), and certain cardiometabolic (plasma level of lipids) and inflammatory markers (C-reactive protein) in obese young women. Further research is needed to explore the broader effects of whole-body electromyostimulation on physical and cardiometabolic health.
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Affiliation(s)
- Amal Salhi
- Department of Medicine Physical and Functional Rehabilitation, National Institute of Orthopedics "M.T. Kassab", Tunis 2010, Tunisia
- Higher Institute of Sport and Physical Education of Ksar-Said, University of Manouba, Tunis 2010, Tunisia
| | - Nejmeddine Ouerghi
- High Institute of Sport and Physical Education of Kef, UR13JS01, University of Jendouba, Kef 7100, Tunisia
- Faculty of Medicine of Tunis, Rabta Hospital, LR99ES11, University of Tunis El Manar, Tunis 1007, Tunisia
- High Institute of Sport and Physical Education of Gafsa, University of Gafsa, Gafsa 2100, Tunisia
| | - Hassane Zouhal
- M2S (Laboratoire Mouvement, Sport, Santé)-EA 1274, Université Rennes, 35000 Rennes, France
- Institut International des Sciences du Sport (2I2S), 35850 Irodouer, France
| | - Mohamed Baaziz
- Higher Institute of Sport and Physical Education of Ksar-Said, University of Manouba, Tunis 2010, Tunisia
- High Institute of Sport and Physical Education of Gafsa, University of Gafsa, Gafsa 2100, Tunisia
- Tunisian Research Laboratory "Sports Performance Optimization", National Center of Medicine and Science in Sports (CNMSS) LR09SEP01, Tunis 2010, Tunisia
| | - Amine Salhi
- Faculty of Medicine of Tunis, Rabta Hospital, LR99ES11, University of Tunis El Manar, Tunis 1007, Tunisia
| | - Fatma Zohra Ben Salah
- Department of Medicine Physical and Functional Rehabilitation, National Institute of Orthopedics "M.T. Kassab", Tunis 2010, Tunisia
| | - Abderraouf Ben Abderrahman
- Higher Institute of Sport and Physical Education of Ksar-Said, University of Manouba, Tunis 2010, Tunisia
- Tunisian Research Laboratory "Sports Performance Optimization", National Center of Medicine and Science in Sports (CNMSS) LR09SEP01, Tunis 2010, Tunisia
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Ali AA, Al-Sayah MH, Al-Othman A, Al-Nashash H. A Flexible Conductive Electrode Using Boronic-Acid Modified Carbon Dots. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2023; 2023:1-6. [PMID: 38082587 DOI: 10.1109/embc40787.2023.10341162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Flexible electrodes are becoming a topic of interest for a range of applications including implantation. They can be used for neural signal recording and for electrical stimulation of atrophying muscles. Unlike the traditionally used metal electrodes that are harsh to the body's tissues, flexible electrodes conduct electricity while preserving the delicate tissues. Polydimethylsiloxane (PDMS), a non-conductive synthetic polymer characterized by its flexibility, low cost, biocompatibility, and durability during implantation, has been explored as a matrix for flexible electrodes. This study reports the synthesis of composite boronic acid-modified carbon dots (BA-CDs)/PDMS electrode materials. The performance of the composite electrode is evaluated electrochemically (for its conductivity and charge storage capacity) and mechanically (Young's modulus). Furthermore, the effect of increasing the PDMS crosslinking density on the electrode's performance is studied based on the hypothesis that a higher crosslinking will bring the BA-CDs closer together, thereby facilitating the movement of electrons. Results of this study showed that incorporating 10% BA-CDs dispersed with 16% glycerol in 74% PDMS with a higher crosslinking density resulted in a bulk impedance of 47.7 Ω and a conductivity of 2.68×10-3 S/cm, both of which surpassed that of the same composition with lower crosslinking. The synthesized flexible electrode material was capable of charge storage although the charge storage capacity (0.00365 mC/cm2) was lower than the safe limit for some tissue activation. Furthermore, the electrode maintained a modulus of elasticity (0.2322 MPa) that is compatible with biological soft tissues.Clinical Relevance- This study reports a conductive electrode that has a flexibility compatible with that of biological tissues for future purposes such as neural signal recording and tissue electrical stimulation (e.g. atrophying muscles). The reported BA-CD/PDMS electrode overcomes the limitations of the harsh metals previously used as implantable electrodes that harm the biological tissues due to their high rigidity.
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Immediate Effects of Whole-Body versus Local Dynamic Electrostimulation of the Abdominal Muscles in Healthy People Assessed by Ultrasound: A Randomized Controlled Trial. BIOLOGY 2023; 12:biology12030454. [PMID: 36979147 PMCID: PMC10044981 DOI: 10.3390/biology12030454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 03/10/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023]
Abstract
Dynamic electrostimulation consists of the application of local or global electrostimulation together with physical exercise. This study aimed to investigate the immediate effects of a dynamic electrostimulation session on the thickness of the abdominal musculature, inter-rectus distance, heart rate, blood pressure, and body temperature, and to identify possible differences in its form of application. A total of 120 healthy participants were divided into three groups: the whole-body electrostimulation group, the local electrostimulation group, and the control group without electrical stimulation. All groups performed a single session with the same dynamic exercise protocol. Muscle thickness and inter-rectus distance were evaluated ultrasonographically using the Rehabilitative Ultrasound Imaging technique both at rest and in muscle contraction (the active straight leg raise test) to find the post-intervention differences. The results showed significant differences in immediate post-intervention heart rate, with a smaller increase in the local electrostimulation group compared to the control and whole-body electrostimulation groups. No significant differences were identified between the groups after the interventions in the rest of the variables analyzed. Therefore, a local application, with the same effects as a global application on the abdominal musculature, has fewer contraindications, which makes its use more advisable, especially in populations with cardiorespiratory disorders, for which more research is needed.
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Additional Active Movements Are Not Required for Strength Gains in the Untrained during Short-Term Whole-Body Electromyostimulation Training. Healthcare (Basel) 2023; 11:healthcare11050741. [PMID: 36900747 PMCID: PMC10000632 DOI: 10.3390/healthcare11050741] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/24/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023] Open
Abstract
Recommendations for conventional strength training are well described, and the volume of research on whole-body electromyostimulation training (WB-EMS) is growing. The aim of the present study was to investigate whether active exercise movements during stimulation have a positive effect on strength gains. A total of 30 inactive subjects (28 completed the study) were randomly allocated into two training groups, the upper body group (UBG) and the lower body group (LBG). In the UBG (n = 15; age: 32 (25-36); body mass: 78.3 kg (53.1-114.3 kg)), WB-EMS was accompanied by exercise movements of the upper body and in the LBG (n = 13; age: 26 (20-35); body mass: 67.2 kg (47.4-100.3 kg)) by exercise movements of the lower body. Therefore, UBG served as a control when lower body strength was considered, and LBG served as a control when upper body strength was considered. Trunk exercises were performed under the same conditions in both groups. During the 20-min sessions, 12 repetitions were performed per exercise. In both groups, stimulation was performed with 350 μs wide square pulses at 85 Hz in biphasic mode, and stimulation intensity was 6-8 (scale 1-10). Isometric maximum strength was measured before and after the training (6 weeks set; one session/week) on 6 exercises for the upper body and 4 for the lower body. Isometric maximum strength was significantly higher after the EMS training in both groups in most test positions (UBG p < 0.001-0.031, r = 0.88-0.56; LBG p = 0.001-0.039, r = 0.88-0.57). Only for the left leg extension in the UBG (p = 0.100, r = 0.43) and for the biceps curl in the LBG (p = 0.221, r = 0.34) no changes were observed. Both groups showed similar absolute strength changes after EMS training. Body mass adjusted strength for the left arm pull increased more in the LBG group (p = 0.040, r = 0.39). Based on our results we conclude that concurring exercise movements during a short-term WB-EMS training period have no substantial influence on strength gains. People with health restrictions, beginners with no experience in strength training and people returning to training might be particularly suitable target groups, due to the low training effort. Supposedly, exercise movements become more relevant when initial adaptations to training are exhausted.
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Nguyen CN, Nguyen QBD, Hebert AA, Gold MH. Adverse Events of Non-Invasive Body Contouring: Analysis of the Food and Drug Administration Manufacturer and User Facility Device Experience Database. Dermatol Surg 2022; 48:943-948. [PMID: 36054047 DOI: 10.1097/dss.0000000000003525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 06/02/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Multiple non-invasive modalities have become popular alternatives to surgical procedures for body contouring. OBJECTIVE To analyze adverse events (AEs) associated with non-invasive body contouring devices reported through the Manufacturer and User Facility Device Experience (MAUDE) database. METHODS AND MATERIALS The MAUDE database were queried for AEs associated with non-invasive body contouring devices between January 2011 and June 2021. An extensive list of keywords and brand and manufacturer names was used. RESULTS A total of 1,325 reports with 1,590 AEs were identified among 6 modalities. More than 70% were reported in the past 5 years. Cryolipolysis made up 38.3% reports, which mostly pertained to paradoxical hyperplasia and hernias. Radiofrequency had the most reports (41.9%). Like laser devices, most of their reports described burns. Focused ultrasound was commonly associated with unintentional fat loss and surface irregularities. Focused electromagnetic field resulted in only 7 reports. CONCLUSION The analysis of present study supports previous studies concerning common local symptoms caused by these devices, but it also reveals complications not reported in previous device studies. This study highlights the importance of proper technique and adherence to device guidelines. Practitioners should be knowledgeable of potential complications from each device to both prevent and manage them accordingly.
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Affiliation(s)
| | - Quoc-Bao D Nguyen
- Department of Dermatology, The University of Texas, MD Anderson Cancer Center, Houston, Texas
- Department of Dermatology, UTHealth Houston, McGovern Medical School, Houston, Texas
| | - Adelaide A Hebert
- Department of Dermatology, UTHealth Houston, McGovern Medical School, Houston, Texas
| | - Michael H Gold
- Gold Skin Care Center, Nashville, Tennessee
- Tennessee Clinical Research Center, Nashville, Tennessee
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Immunoprotecting Effects of Exercise Program against Ovarian Cancer: A Single-Blind, Randomized Controlled Trial. Cancers (Basel) 2022; 14:cancers14112808. [PMID: 35681788 PMCID: PMC9179373 DOI: 10.3390/cancers14112808] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/24/2022] [Accepted: 06/02/2022] [Indexed: 02/06/2023] Open
Abstract
Exercise is known to help the immune function of cancer survivors after cancer cell removal, but there is little information about the effect of exercise on ovarian cancer survivors. We conducted this study to investigate the effects of exercise training on the physical fitness and innate immunity of ovarian cancer survivors (OCS). Twenty-seven OCS between forty-two and sixty-one years of age volunteered for this study. The participants were divided into a control group (COG, n = 15) and an exercise group (EXG, n = 12). The mean (SD) age was 51.07 (5.67) years, and the mean post-operation period was 45.96 (5.88) months. EXG participated in regular exercise training 6 days a week for 12 weeks. Body weight, fat mass, and body mass index of EXE were significantly decreased compared with those of COG. The muscle mass in EXE was increased compared to that of COG. Physical fitness factors showed positive changes in EXG compared to COG. We found that exercise training enhanced lymphocyte and neutrophil counts of leucocytes and total natural killer (NK) and natural killer T (NKT) cell counts of lymphocytes through improved body composition and physical fitness after 12 weeks. Moreover, we found that improved innate immune cells through the exercise program were achieved through an increase in NKG2D+NK receptors and a decrease in KIR2DL3+NK receptors in OCS.
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Rodríguez-Bies E, Rizo I, Peña-Vázquez M, Fuentes T, López-Lluch G. Pilates with whole body electromyostimulation exercise produces high levels of muscle damage. Sci Sports 2022. [DOI: 10.1016/j.scispo.2022.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Dubinskaya AD, Yurova OV, Fesyun AD, Kukshina AA. Correction of Psycho-Emotional Status Using Neuromuscular Relaxation of the Face. J Nerv Ment Dis 2022; 210:179-185. [PMID: 34456322 DOI: 10.1097/nmd.0000000000001413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT This article is relevant, as most healthy women face the problem of increased facial muscle tone. The purpose of the study was to investigate current problems of the relationship between tonic activity of the facial muscles and psycho-emotional states. The study included a group of 151 women subjected to psychological testing. According to its results, they were randomized into five study groups depending on sex and age. The frequency and severity of psycho-emotional states and parameters of tonic activity of the facial muscles were studied. Currently accepted methods for the correction of psycho-emotional states based on the feedback mechanism were analyzed. The efficacy of myofascial facial massage as an instrument for psychological status correction was evaluated. The long-term effects of various massage techniques aimed at facial muscle relaxation on the psycho-emotional state were established. The most effective tools for muscle tone correction were proposed for psycho-emotional status correction.
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Affiliation(s)
- Anastasia D Dubinskaya
- Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine of the Moscow Healthcare Department
| | - Olga V Yurova
- Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine of the Moscow Healthcare Department
| | - Anatoliy D Fesyun
- Medical Research Center of Rehabilitation and Balneology of the Ministry of Health of Russian Federation, Moscow, Russian Federation
| | - Anastasia A Kukshina
- Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine of the Moscow Healthcare Department
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de Oliveira TM, Felício DC, Filho JE, Fonseca DS, Durigan JLQ, Malaguti C. Effects of whole-body electromyostimulation on health indicators of older people: Systematic review and meta-analysis of randomized trials. J Bodyw Mov Ther 2022; 31:134-145. [DOI: 10.1016/j.jbmt.2022.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 02/08/2022] [Accepted: 03/17/2022] [Indexed: 10/18/2022]
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Detraining Effects of COVID-19 Pandemic on Physical Fitness, Cytokines, C-Reactive Protein and Immunocytes in Men of Various Age Groups. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031845. [PMID: 35162870 PMCID: PMC8835692 DOI: 10.3390/ijerph19031845] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/20/2022] [Accepted: 02/04/2022] [Indexed: 02/04/2023]
Abstract
Background and Objectives: Since the start of the COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus II, levels of physical inactivity have become more severe and widespread than ever before. Physical inactivity is known to have a negative effect on the human body, but the extent to which reduced physical fitness has effected immune function before and after the current pandemic has not yet been uncovered. The aim of this study was to investigate the detraining effects of the COVID-19 confinement period on physical fitness, immunocytes, inflammatory cytokines, and proteins in various age groups. The participants of this study included sixty-four male adults who did not exercise during the pandemic, although they had exercised regularly before. Materials and Methods: Participants were classified by age group, which included the 20s group (20s’G, n = 14), 30s group (30s’G, n = 12), 40s group (40s’G, n = 12), 50s group (50s’G, n = 12), and 60s group (60s’G, n = 14). Results: Regarding body composition, muscle mass significantly decreased, whereas fat mass, fat percentage, and waist/hip ratio significantly increased in most groups. Cardiopulmonary endurance and strength significantly decreased in all groups, while muscle endurance and flexibility decreased in some groups compared to the pre-COVID-19 pandemic. This study confirmed the immunocytopenia and enhanced inflammation due to physical inactivity during the COVID-19 pandemic, and a greater detrimental decrease mainly after the age of 50. Conclusion: This study confirmed a decrease in physical fitness after the start of the COVID-19 pandemic, characterized by an increase in fat mass and a decrease in muscle mass, thereby increasing cytokines and reducing immunocytes in the body. While social distancing is important during the pandemic, maintaining physical fitness should also be a top priority.
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Effects of High Intensity Plank Exercise on Physical Fitness and Immunocyte Function in a Middle-Aged Man: A Case Report. ACTA ACUST UNITED AC 2021; 57:medicina57080845. [PMID: 34441051 PMCID: PMC8399219 DOI: 10.3390/medicina57080845] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 08/12/2021] [Accepted: 08/17/2021] [Indexed: 12/05/2022]
Abstract
Background and Objectives: Although the plank exercise is difficult to perform for untrained people, it does not require money, special equipment, or much space. However, it is not known how plank exercises affect physical fitness and immunocyte function. This study analyzed the changes in physical fitness and immune cells of a middle-aged man after performing 4 weeks of elbow plank exercise. Materials and Methods: Elbow plank exercise was performed for approximately 20 min (resting time, around 10 min) a day, 5 days a week for 4 weeks. The intensity was checked daily with ratings of perceived exertion (RPE). When the participant reached an intensity of RPE 15, RPE 16, and RPE 17 of the RPE 20 scale, 1 min of rest was given before repeating the process. Results: Compared with the pre-values, (1) all the physical fitness factors (muscle strength, muscle endurance, flexibility, and cardiopulmonary fitness) were increased after 4 weeks; (2) body weight, skeletal muscle mass, and the basal metabolic rate were increased, whereas body fat mass and fat percentage were decreased; and (3) although the variables of complete blood count were changed positively, some were not. Specifically, CD3, CD8, and CD56 were increased, whereas CD4, CD4/CD8, and cytotoxicity were decreased. These results show that elbow plank exercise can improve all factors of physical fitness and improve some of the immunocyte functions of a middle-aged man. Conclusions: This study confirmed that, although the elbow plank exercise of vigorous intensity for 4 weeks improved physical fitness, it was not effective in improving some immunocyte functions. Therefore, the exercise intensity of plank exercises for improving immunocyte functions should be reconsidered.
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Whole-body electrical stimulation as a strategy to improve functional capacity and preserver lean mass after bariatric surgery: a randomized triple-blind controlled trial. Int J Obes (Lond) 2021; 45:1476-1487. [PMID: 33927333 DOI: 10.1038/s41366-021-00812-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 03/10/2021] [Accepted: 04/09/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND/OBJECTIVES Bariatric surgery (BS) is a successful, long-lasting treatment option for obese. The early postoperative (PO) period is followed by dietary restriction and physical inactivity, leading to declines in muscle mass and functional capacity. Whole-body electromyostimulation (WB-EMS) may be a feasible and potential early rehabilitation strategy post BS. The aim was to evaluate the effects of WB-EMS with exercise training (Fe) on functional capacity, body composition, blood biomarkers, muscle strength, and endurance post BS. SUBJECTS/METHODS This is a randomized, triple-blind, sham-controlled trial. Thirty-five volunteers underwent a Roux-en-Y gastric bypass and were randomized into a WB-EMS (WB-EMSG) or control group (ShamG). Preoperative evaluations consisted of maximal and submaximal exercise testing, body composition, blood biomarkers, quadriceps strength, and endurance. After discharge, functional capacity and body composition were obtained. Exercise training protocols in both groups consisted of 14 dynamic exercises, 5 days per week, completing 30 sessions. The WB-EMSG also underwent an electrical stimulation protocol (Endurance: 85 Hz, 350 ms, 6 s of strain, 4 f of rest; Strength: 30 Hz, 350 ms, 4 s of strain, 10 seconds of rest, with bipolar electrical pulse). After intervention, subjects were reevaluated. RESULTS The protocol started on average 6.7 ± 3.7 days after discharge. Both groups presented with a decline in functional capacity after BS (p < 0.05) and a reduction in all body composition measurements (p < 0.05). The exercise training program led to significant improvements in functional capacity (ShamG - PO: 453.8 ± 66.1 m, Post: 519.2 ± 62.8 m; WB-EMSG- PO: 435.9 ± 74.5, Post: 562.5 ± 66.4 m, p < 0.05), however, only the WB-EMSG demonstrated significant changes of distance walked (interaction time vs group effect, p < 0.05). In addition, adiponectin significantly increased only in the WB-EMSG (p < 0.05). The WB-EMSG was also able to preserve muscle strength, endurance, and fatigue index, while the ShamG demonstrated significant decline (p < 0.05). CONCLUSION WB-EMS + Fe can be an attractive and feasible method following BS to enhance functional capacity and prevent deterioration of muscle function in the early PO. CLINICAL TRIAL REGISTRATION ReBEC, RBR-99qw5h, on 20 February 2015.
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Keicher C, Pyrkosch L, Wolfarth B, Ströhle A. Psychological Effects of Whole-body Electromyostimulation Training: a Controlled Pilot Study in Healthy Volunteers. SPORTS MEDICINE-OPEN 2021; 7:40. [PMID: 34106377 PMCID: PMC8190409 DOI: 10.1186/s40798-021-00325-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 05/04/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Whole-body electromyostimulation (WB-EMS) training is used in popular and health sports to improve muscular performance. Little is known about the possible psychological effects of WB-EMS training. The aim of the study is therefore to investigate the possible psychological effects of WB-EMS training on subjective well-being, relaxation, mood, and perceived stress. MATERIALS AND METHODS Twenty-five healthy subjects underwent conventional WB-EMS training and Sham training (without the application of electrical stimulation) as part of a randomized, controlled pilot study in a crossover design. Subjective well-being and subjective relaxation were assessed using visual analog scales, the current state of mood was assessed with Multidimensional Mood State Questionnaires (MDBF), and the current level of stress was assessed with Recovery-Stress Questionnaires/Erholungs-Belastungs-Fragebögen (RESTQEBF) before and after training. RESULTS WB-EMS training has a statistically significant positive effect on subjective well-being and subjective relaxation, as well as on the awake subscale of the MDBF. No significant main effect of sequence and no interaction effects were found. Also, compared to a Sham training session, a single WB-EMS training session had no significant effect on mood, nervousness, or the current level of stress. CONCLUSION Besides physiological effects, WB-EMS might also have a strong psychological impact. WB-EMS could be beneficial for people who, due to their limitations, have problems training on a regular basis and with adequate training intensity. TRIAL REGISTRATION German Clinical Trials Register, DRKS00012583 , 22 June 2017.
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Affiliation(s)
- Christian Keicher
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Psychiatrie und Psychotherapie, Charitéplatz 1, Berlin, 10117, Germany.,Charité Research Organisation GmbH, Charitéplatz 1, Berlin, 10117, Germany
| | - Lena Pyrkosch
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Psychiatrie und Psychotherapie, Charitéplatz 1, Berlin, 10117, Germany.
| | - Bernd Wolfarth
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Abteilung Sportmedizin, Philippstraße 13, 10115, Berlin, Germany
| | - Andreas Ströhle
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Psychiatrie und Psychotherapie, Charitéplatz 1, Berlin, 10117, Germany
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Hoshiai M, Ochiai K, Tamura Y, Tsurumi T, Terashima M, Tamiya H, Maeno E, Mizuguchi S, Tomoe T, Kawabe A, Uema A, Ueno A, Sugiyama T, Horie Y, Sugimura H, Koike R, Yasu T. Effects of whole-body neuromuscular electrical stimulation device on hemodynamics, arrhythmia, and sublingual microcirculation. Heart Vessels 2021; 36:844-852. [PMID: 33547929 PMCID: PMC8093154 DOI: 10.1007/s00380-020-01755-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/04/2020] [Indexed: 12/12/2022]
Abstract
Neuromuscular electrical stimulation has been used to treat cardiovascular diseases and other types of muscular dysfunction. A novel whole-body neuromuscular electrical stimulation (WB-NMES) wearable device may be beneficial when combined with voluntary exercises. This study aimed to investigate the safety and effects of the WB-NMES on hemodynamics, arrhythmia, and sublingual microcirculation. The study included 19 healthy Japanese volunteers, aged 22-33 years, who were not using any medication. Electrocardiogram (ECG), echocardiography, and blood sampling were conducted before a 20-min WB-NMES session and at 0 and 10 min after termination of WB-NMES. Their tolerable maximum intensity was recorded using numeric rating scale. Arrhythmia was not detected during neuromuscular electrical stimulation or during 10 min of recovery. Blood pressure, heart rate, left ventricular ejection fraction, and diastolic function remained unchanged; however, mild mitral regurgitation was transiently observed during WB-NMES in a single male participant. A decrease in blood glucose and an increase in blood lactate levels were observed, but no changes in blood fluidity, sublingual microcirculation, blood levels of noradrenaline, or oxidative stress were shown. WB-NMES is safe and effective for decreasing blood glucose and increasing blood lactate levels without changing the blood fluidity or microcirculation in healthy people.
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Affiliation(s)
- Megumi Hoshiai
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Kaori Ochiai
- Department of Rehabilitation, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Yuma Tamura
- Department of Rehabilitation, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Tomoki Tsurumi
- Department of Rehabilitation, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Masato Terashima
- Department of Rehabilitation, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Hajime Tamiya
- Department of Rehabilitation, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Eikou Maeno
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Satoshi Mizuguchi
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Takashi Tomoe
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Atsuhiko Kawabe
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Atsuko Uema
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Asuka Ueno
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Takushi Sugiyama
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Yasuto Horie
- Department of Cardiology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Hiroyuki Sugimura
- Department of Cardiology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Ryousuke Koike
- Department of Pulmonology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan
| | - Takanori Yasu
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Nikko, Tochigi, Japan.
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Effects of Whole-Body Electromyostimulation Associated with Dynamic Exercise on Functional Capacity and Heart Rate Variability After Bariatric Surgery: a Randomized, Double-Blind, and Sham-Controlled Trial. Obes Surg 2021; 30:3862-3871. [PMID: 32447638 DOI: 10.1007/s11695-020-04724-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE Bariatric surgery is the most effective treatment for morbid obesity. In association with dietary restrictions, the ability to exercise in the immediate post-surgical phase is limited. In this context, whole-body electromyostimulation (WB-EMS), strategy that stimulates various muscle groups, in conjunction with physical exercise, holds promise for improving functional capacity, and cardiac autonomic control, following surgery. The purpose of this study was to analyze whether a rehabilitation program consisting of WB-EMS with 30 exercise training sessions following bariatric surgery significantly improves functional capacity, body mass and heart rate variability (HRV). METHODS Randomized, double-blind, and sham-controlled trial. Twenty obesity patients were randomized into the WB-EMS (n = 10) and sham (n = 10) groups. On average, 7 days after surgery, individuals underwent a six-minute walk test (6MWT), HRV, and body composition analysis at rest. The next day, patients initiated an exercise training protocol, five times per week, over 6 weeks. Walking distance changes (post-pre = ΔWD) obtained by 6MWT and HRV indices were determined following the intervention. RESULTS Only WB-EMSG significantly increased WD and body mass index (BMI) after the intervention (p = 0.002) and ΔWD was significantly higher in this group when compared with sham (p = 0.04). Moreover, both groups demonstrated an improvement in key measures of HRV after the intervention. CONCLUSION An exercise training intervention initiated shortly after bariatric surgery improved functional capacity and cardiac autonomic tone. Improvements in functional capacity and BMI following exercise training were greater with the addition of WB-EMS but did not promote additional improvements in HRV beyond that realized with exercise training alone.
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Evangelista AL, Alonso AC, Ritti-Dias RM, Barros BM, de Souza CR, Braz TV, Bocalini DS, Greve JMD. Effects of Whole Body Electrostimulation Associated With Body Weight Training on Functional Capacity and Body Composition in Inactive Older People. Front Physiol 2021; 12:638936. [PMID: 33927638 PMCID: PMC8078052 DOI: 10.3389/fphys.2021.638936] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/03/2021] [Indexed: 12/20/2022] Open
Abstract
Objective: To analyze the effects of whole body electrostimulation (WB-EMS) with body weight training on functional fitness and body composition of older men. Methods: Twenty physically inactive older men were randomized into: Control group (control), performed the body weight exercise training wearing electrostimulation clothing, but without receiving electrical current stimuli (n = 10), and body weight associated with whole body electrostimulation group (BW+WB-EMS), performed the body weight exercise training wearing electrostimulation clothing plus whole body electrostimulation (n = 10). The training sessions were performed twice a week for 6 weeks and included eight exercises using body weight, performed in two sets of eight repetitions. Physical function was assessed using a battery composed of seven tests, six derived from the Senior fitness test and a handgrip strength test. We also measured the muscle thickness (MT) of the biceps and triceps brachii and vastus lateralis. Results: The BW+WB-EMS group presented increased (p < 0.05) performance in the 30-s chair stand test (10.2 ± 3.3 vs. 13.8 ± 5.0 reps), arm curl (16.6 ± 3.9 vs. 19.9 ± 6.1 reps), 6-min walk test (402 ± 96 vs. 500 ± 104 m), and handgrip strength test (30 ± 11 vs. 32 ± 11 kgf). The BW+WB-EMS group also presented increased MT (p < 0.05) in the biceps brachii (17.7 ± 3.0 vs. 21.4 ± 3.4 mm), triceps brachial (14.7 ± 3.6 vs. 17.5 ± 4.1 mm), and vastus lateralis muscles (15.1 ± 2.6 vs. 18.6 ± 4.3 mm). Moderate correlations were found in arm curl (p = 0.011, r = 0.552) but not handgrip strength (p = 0.053, r = 0.439) with changes in the biceps MT. Moderate changes in the 6-min walk distance were significantly correlated with changes in vastus lateralis MT (p = 0.036, r = 0.471). There was a moderate correlation between the changes in the 30-s chair stand test (p = 0.006, r = 0.589) and changes in the vastus lateralis MT. Furthermore, although a moderate correlation (r = 0.438) was found between triceps MT and handgrip strength no significant difference (p = 0.053) was reported. Additionally, there were no statistical differences in any parameters for the control group. Conclusion: WB-EMS with body weight training increased functional fitness and MT in physically inactive older men.
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Affiliation(s)
- Alexandre Lopes Evangelista
- Laboratório de Fisiologia e Bioquímica Experimental, Centro de Educação Física e Esporte, Universidade Federal do Espirito Santo, Vitoria, Brazil
| | - Angelica Castilho Alonso
- Programa de Mestrado Ciências do Envelhecimento, Universidade São Judas Tadeu, São Paulo, Brazil
| | - Raphael M Ritti-Dias
- Programa de Pós-graduação em ciências da reabilitação, Universidade Nove de Julho, São Paulo, Brazil
| | - Bruna Massaroto Barros
- Programa de Pós-graduação em ciências da reabilitação, Universidade Nove de Julho, São Paulo, Brazil
| | - Cleison Rodrigues de Souza
- Laboratório de Fisiologia e Bioquímica Experimental, Centro de Educação Física e Esporte, Universidade Federal do Espirito Santo, Vitoria, Brazil
| | - Tiago Volpi Braz
- Laboratório de Avaliação do Movimento Humano, Universidade Metodista de Piracicaba, Piracicaba, Brazil
| | - Danilo Sales Bocalini
- Laboratório de Fisiologia e Bioquímica Experimental, Centro de Educação Física e Esporte, Universidade Federal do Espirito Santo, Vitoria, Brazil
| | - Julia Maria D'andréa Greve
- Departamento de Ortopedia e Traumatologia, Universidade de São Paulo Faculdade de Medicina, São Paulo, Brazil
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PARK S, PARK J, HAM JA, JEE Y. Effects of aerobic dance with electrical stimulant on body composition and radiological circumference of obese elderly women. GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2021. [DOI: 10.23736/s0393-3660.20.04412-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Kemmler W, Shojaa M, Steele J, Berger J, Fröhlich M, Schoene D, von Stengel S, Kleinöder H, Kohl M. Efficacy of Whole-Body Electromyostimulation (WB-EMS) on Body Composition and Muscle Strength in Non-athletic Adults. A Systematic Review and Meta-Analysis. Front Physiol 2021; 12:640657. [PMID: 33716787 PMCID: PMC7952886 DOI: 10.3389/fphys.2021.640657] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 01/19/2021] [Indexed: 12/12/2022] Open
Abstract
This systematic review and meta-analysis set out to determine the efficacy on whole-body electromyostimulation (WB-EMS) on body composition and strength parameters in non-athletic cohorts. A systematic review of the literature according to the PRISMA statement included (a) controlled trials, (b) WB-EMS trials with at least one exercise and one control group, (c) WB-EMS as primary physical intervention, (d) WB-EMS with at least six electrodes covering most muscle groups, (e) non-athletic cohorts. We searched eight electronic databases up to June 30, 2020, without language restrictions. Standardized mean differences (SMD) for muscle mass parameters, total body fat mass, maximum leg extension, and trunk extension strength were defined as outcome measures. In summary, 16 studies with 19 individual WB-EMS groups representing 897 participants were included. Studies vary considerably with respect to age, BMI, and physical conditions. Impulse protocols of the studies were roughly comparable, but training frequency (1-5 sessions/week) and intervention length (6-54 weeks) differed between the studies. SMD average was 1.23 (95%-CI: 0.71-1.76) for muscle mass, 0.98 (0.74-1.22) for maximum leg, and 1.08 (0.78-1.39) for maximum trunk extension strength changes (all p < 0.001). SMD for body fat changes (-0.40, [-0.98 to 0.17]), however, did not reach significance. I 2 and Q-statistics revealed substantial heterogeneity of muscle and fat mass changes between the trials. However, rank and regression tests did not indicate positive evidence for small-study bias and funnel plot asymmetries. This work provided further evidence for significant, large-sized effects of WB-EMS on muscle mass and strength parameters, but not on body fat mass. Clinical Trial Registration: ClinicalTrials.gov, PROSPERO; ID: CRD42020183059.
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Affiliation(s)
- Wolfgang Kemmler
- Institute of Medical Physics, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Mahdieh Shojaa
- Institute of Medical Physics, University of Erlangen-Nürnberg, Erlangen, Germany
| | - James Steele
- Ukactive Research Institute, London, United Kingdom.,Faculty of Sport, Health, and Social Sciences, Solent University, Southampton, United Kingdom
| | - Joshua Berger
- Department of Sports Science, Technische Universität Kaiserslauter, Kaiserslautern, Germany
| | - Michael Fröhlich
- Department of Sports Science, Technische Universität Kaiserslauter, Kaiserslautern, Germany
| | - Daniel Schoene
- Institute of Medical Physics, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Simon von Stengel
- Institute of Medical Physics, University of Erlangen-Nürnberg, Erlangen, Germany
| | | | - Matthias Kohl
- Faculty Medical and Life Sciences, University of Furtwangen, Villingen-Schwenningen, Germany
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Kim K, Eun D, Jee YS. Higher Impulse Electromyostimulation Contributes to Psychological Satisfaction and Physical Development in Healthy Men. ACTA ACUST UNITED AC 2021; 57:medicina57030191. [PMID: 33668740 PMCID: PMC7996253 DOI: 10.3390/medicina57030191] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 12/02/2022]
Abstract
Background and Objectives: This study investigated the various impulse effects of whole-body electromyostimulation (WB-EMS) on psychophysiological responses and adaptations. Materials and Methods: The participants included fifty-four men between 20 and 27 years of age who practiced isometric exercises for 20 min, three days a week, for 12 weeks while wearing WB-EMS suits, which enabled the simultaneous activation of eight muscle groups with three types of impulse intensities. Participants were allocated to one of four groups: control group (CON), low-impulse-intensity group (LIG), mid-impulse-intensity group (MIG), and high-impulse-intensity group (HIG). Psychophysiological conditions were measured at week 0, week 4, week 8, and week 12. Results: Compared with the CON, (1) three psychological conditions in LIG, MIG, and HIG showed positive tendencies every four weeks, and the analysis of covariance (ANCOVA) test revealed that body image (p = 0.004), body shape (p = 0.007), and self-esteem (p = 0.001) were significantly different among the groups. (2) Body weight, fat mass, body mass index, and percent fat in the CON showed decreasing tendencies, whereas those in LIG, MIG, and HIG showed a noticeable decrease, which revealed that there were significant differences among the groups. Specifically, a higher impulse intensity resulted in a greater increase in muscle mass. (3) Although there was no interaction effect in the abdominal visceral fat area, there were significant interactions in the abdominal subcutaneous fat (ASF) and total fat (ATF) areas. Both the ASF and ATF in the CON showed decreasing tendencies, whereas those in other groups showed a noticeable decrease. The ANCOVA revealed that the ASF (p = 0.002) and ATF (p = 0.001) were significantly different among the groups. In particular, the higher the impulse intensity, the greater the decrease in abdominal fat. Conclusions: This study confirmed that high-impulse-intensity EMS can improve psychophysiological conditions. In other words, healthy young adults felt that the extent to which their body image, body shape, and self-esteem improved depended on how intense their EMS impulse intensities were. The results also showed that higher levels of impulse intensity led to improved physical conditions.
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Park HK, Na SM, Choi SL, Seon JK, Do WH. Physiological Effect of Exercise Training with Whole Body Electric Muscle Stimulation Suit on Strength and Balance in Young Women: A Randomized Controlled Trial. Chonnam Med J 2021; 57:76-86. [PMID: 33537223 PMCID: PMC7840343 DOI: 10.4068/cmj.2021.57.1.76] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 12/18/2022] Open
Abstract
Many studies about Electrical muscle stimulation (EMS) have been performed to determine the effectiveness of EMS. However, most studies enrolled only elderly patients. Moreover, only a few studies have verified the effect of a whole body (WB)-EMS suit on young healthy women. Thus, the main purpose of this study was to verify the physiological effects of exercise training with a WB-EMS suit in young women. During the study periods, 24 young women were randomly assigned into two groups: 1) the WB-EMS training group, and 2) the control. All participants in the two groups performed the same low-intensity resistance exercise three times a week for 6 weeks at a training center. Group 1 used an electric current for WB-EMS suit which was switched on during the exercise period. Outcome measures were body composition, body circumference of hips and abdomen, isokinetic muscle function of knees, balance functions, Magnetic resonance imaging (MRI)s, cardiopulmonary functions, and lipid profiles. All outcomes were measured before and after the exercise protocol over 6 weeks. A total of 23 young women (group 1, n=11; group 2, n=12) completed a 6-week exercise regimen. After exercise, we compared the differences before and after the exercise program in each group. There were significant differences (p≤0.05) in body circumference, cardiopulmonary function in group 1 and 2. In particular, group 1 that activated WB-EMS showed significant differences in the isokinetic muscle function on knee flexors and balance functions. The results of this study show that exercise with a WB-EMS suit can be considered as an effective exercise addition for young women.
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Affiliation(s)
- Hyeng-Kyu Park
- Department of Physical and Rehabilitation Medicine, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Seung Min Na
- Center for Joint Diseases, Chonnam National Univerity Bitgoeul Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Se-Lin Choi
- Department of Clothing and Textiles, Healthcare Ware Research and Business Development Center, Chonnam National University, Gwangju, Korea
| | - Jong-Keun Seon
- Center for Joint Diseases, Chonnam National Univerity Bitgoeul Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Wol-Hee Do
- Department of Clothing and Textiles, Healthcare Ware Research and Business Development Center, Chonnam National University, Gwangju, Korea
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A Randomized Controlled Trial Investigating the Effects of Equine Simulator Riding on Low Back Pain, Morphological Changes, and Trunk Musculature in Elderly Women. ACTA ACUST UNITED AC 2020; 56:medicina56110610. [PMID: 33202928 PMCID: PMC7696898 DOI: 10.3390/medicina56110610] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/10/2020] [Accepted: 11/12/2020] [Indexed: 01/20/2023]
Abstract
Background and objectives: Studies on the effects of an equine riding simulator (ERS) program on back pain, spinal alignment, and isokinetic moments in subjects with chronic low back pain (CLBP) remain limited. The purpose of this study was to analyze changes in elderly women with CLBP who participate in an ERS program. Materials and Methods: The 80 participants were all women aged 61–84 years who were randomly assigned to either the control group (CON) or ERS group (ERSG). ERS exercise was performed for a duration of 12 weeks (three times each week). The degree of pain was measured using the Oswestry Disability Index and the visual analog scale. Body composition and spinal alignment were measured using bioelectrical impedance and raster stereography. The isokinetic moments of trunk extensor and flexor were measured before and after the training period. Results: The ERSG showed a significant decrease in back pain compared to the CON. There was a significant decrease in levels of fat in the ERSG, although no differences were shown in terms of muscle mass. However, there was an increased basal metabolic rate (BMR) in the ERSG. Spinal alignment in the ERSG significantly improved. The peak torques of the trunk extensor in the ERSG were also significantly increased. Conclusion: It can be inferred that the ERS exercise can decrease fat and improve the trunk extensor strength through increased BMR, leading to better spinal alignment and reducing back pain in elderly women with CLBP.
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Sánchez-Infante J, Bravo-Sánchez A, Abián P, Esteban P, Jimenez F, Abián-Vicén J. The influence of whole-body electromyostimulation training in middle-aged women. ISOKINET EXERC SCI 2020. [DOI: 10.3233/ies-202113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: Whole-body electromyostimulation (WB-EMS) is a new tendency in training used to complement conventional training. OBJECTIVE: The aim was to analyze the effects of training with WB-EMS on body composition, strength and balance in middle-aged women. METHODS: Twenty-eight women were randomly assigned to two groups: the WB-EMS group (age = 48.1 ± 4.3 years) or the control group (CG) (age = 51.1 ± 5.4 years). All participants continued their training of 2 days⋅week-1 and 60 min⋅day-1 of endurance-dynamic strength exercises and additionally did 20 minutes more of dynamic strength exercises one day⋅week-1: the WB-EMS group did the additional training with WB-EMS and the CG did the same training but without WB-EMS. Body composition, muscle isokinetic strength of the knee flexors/extensors and postural stability were measured before and after 8 weeks of training. RESULTS: After the training program, the WB-EMS group showed lower values for the waist circumference (83.00 ± 7.37 vs. 78.50 ± 7.30 cm; p< 0.01), hip circumference (104.80 ± 8.61 vs. 101.00 ± 6.78 cm; p< 0.05) and total fat mass (37.04 ± 6.08 vs. 36.26 ± 5.78%; p< 0.05). In balance stability the WB-EMS group reduced their Fall Risk Index (1.70 ± 0.51 vs. 1.30 ± 0.38 AU; p< 0.01) and deviation (1.50 ± 0.43 vs. 1.03 ± 0.74 AU; p< 0.01) after training and showed lower values in the Fall Risk Index (p= 0.007) and deviation (p= 0.024). CONCLUSIONS: The WB-EMS training program helps reduce the risk of falling and improves body composition variables and balance results in middle-aged physically active women.
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Affiliation(s)
- Jorge Sánchez-Infante
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Alfredo Bravo-Sánchez
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Pablo Abián
- Faculty of Humanities and Social Sciences, Comillas Pontifical University, Madrid, Spain
| | - Paula Esteban
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Fernando Jimenez
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Javier Abián-Vicén
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
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Konrad KL, Baeyens JP, Birkenmaier C, Ranker AH, Widmann J, Leukert J, Wenisch L, Kraft E, Jansson V, Wegener B. The effects of whole-body electromyostimulation (WB-EMS) in comparison to a multimodal treatment concept in patients with non-specific chronic back pain-A prospective clinical intervention study. PLoS One 2020; 15:e0236780. [PMID: 32822361 PMCID: PMC7446884 DOI: 10.1371/journal.pone.0236780] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 07/12/2020] [Indexed: 11/26/2022] Open
Abstract
Background According to present guidelines, active exercise is one key component in the comprehensive treatment of nonspecific chronic back pain (NSCBP). Whole body electromyostimulation (WB-EMS) is a safe, and time-effective training method, that may be effective in NSCBP-patients. Methods In this prospective and controlled nonrandomized clinical study, two therapeutic approaches were compared. One group received 20 minutes WB-EMS per week. An active control group (ACG) received a multimodal therapy program. A third group included subjects without back pain. To all groups, the following measurement instruments were applied: Numeric Rating Scale (NRS), Oswestry Disability Index (ODI), North American Spine Society Instrument (NASS); SF 36 survey and measurements for muscular function and postural stability. In the EMS-group: T0: baseline; T1: at 6 weeks; T2: at 12 weeks and T3: at 24 weeks. In the ACG: T0 baseline and T1 after 4 weeks. Results In the intervention group, 128 patients with low back pain were enrolled, 85 in the WB-EMS group and 43 in the ACG. 34 subjects were allocated to the passive control group. The average age was 58.6 years (18–86 years). In the EMS group, the NRS (1–10) improved statistically and clinically significantly by 2 points. The ODI was reduced by 19.7 points. The NASS and most of the SF 36 items improved significantly. In the multimodal treatment group, only the muscular function improved slightly. Conclusion Our data support the hypothesis that WB-EMS is at least as effective as a multimodal treatment, which is often referred to as being the golden standard. Therefore WB-EMS may be an effective and, with 20 min./week training time, very time-efficient alternative to established multimodal treatment models.
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Affiliation(s)
- Karl Lorenz Konrad
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
- Department of Physiotherapy, Human Physiology and Anatomy, Vrije Universiteit Brussel (VUB), Brussel, Belgium
| | - Jean-Pierre Baeyens
- Department of Physiotherapy, Human Physiology and Anatomy, Vrije Universiteit Brussel (VUB), Brussel, Belgium
| | - Christof Birkenmaier
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Anna Helena Ranker
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Jonas Widmann
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Johannes Leukert
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Lisa Wenisch
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Eduard Kraft
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Volkmar Jansson
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
| | - Bernd Wegener
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians- University Munich (LMU), Munich, Germany
- Department of Physiotherapy, Human Physiology and Anatomy, Vrije Universiteit Brussel (VUB), Brussel, Belgium
- * E-mail:
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Effects of 3D Moving Platform Exercise on Physiological Parameters and Pain in Patients with Chronic Low Back Pain. ACTA ACUST UNITED AC 2020; 56:medicina56070351. [PMID: 32679755 PMCID: PMC7404725 DOI: 10.3390/medicina56070351] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/12/2020] [Accepted: 07/14/2020] [Indexed: 01/07/2023]
Abstract
Background and objectives: Patient-handling activities predispose women to chronic low back pain (CLBP), but sufficient evidence is not available on whether a 3D moving platform, made for core stability exercise, affects pain, trunk flexibility, and static/dynamic muscle contractions in CLBP patients. Materials and Methods: The participants were twenty-nine women who were randomly divided into a control group (CON) and a 3D exercise group (3DEG), which took part in 3D moving exercise three times a week for 8 weeks. Both groups measured a visual analog scale (VAS) about their CLBP. Body composition, forward and backward trunk flexibilities, static muscle contraction property in rectus abdominis, and erector spinae were measured by tensiomyography, which found contraction time (Tc) and maximal displacement (Dm). Dynamic muscle contraction property in the abdomen and back were measured with an isokinetic device, which could measure peak torque (Pt) and work per repetition (Wr), before and after the trial. Results: The 3DEG had a significantly decreased fat mass and waist/hip ratio, as well as improved static muscle contractions of the erector spinae. The Wr of trunk extensor of 3D exercise group were also significantly increased. In the VAS, although the scores showed a significant change in some variables, while others did not. The Δ% in feeling pain at rest or at night, during exercise, walking, sitting in a hard chair, sitting in a soft chair, and lying down in 3DEG were significantly changed after 8 weeks. This indicates that the platform exercise provided a greater reduction of pain for activities that are done on a daily basis. Conclusions: This study confirms that the 3D moving platform exercise can provide the similar effect of the core stability exercise used in previous studies. Moreover, this study suggests that 3D moving platform exercise is a suitable means to reduce fatness, to increase trunk extensor, and to increase trunk backward flexibility, which led to reduced back pain in the women with CLBP.
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EMS-effect of Exercises with Music on Fatness and Biomarkers of Obese Elderly Women. MEDICINA-LITHUANIA 2020; 56:medicina56040158. [PMID: 32244777 PMCID: PMC7231244 DOI: 10.3390/medicina56040158] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 02/06/2023]
Abstract
Background and objectives: Electromyostimulation (EMS) has been shown to improve body composition, but what biomarkers it affects has not been investigated. The purpose of this study was to compare the EMS-effect of exercises with music on fatness and biomarker levels in obese elderly. Materials and Methods: Twenty-five women were randomly classified into a control group (CON) and EMS group (EMSG). EMS suits used in this study enabled the simultaneous activation of eight pairs with selectable intensities. Program sessions of EMS were combined with exercises of listening to music three times a week for eight weeks. Although both groups received the same program, CON did not receive electrical stimuli. Results: Compared with CON, a significant effect of the EMS intervention concerning decreased fatness, as well as an increased skeletal muscle mass and basal metabolic rate, were evident. Tumor necrosis factor-a, C-reactive protein, resistin, and carcinoembryonic antigen of biomarkers were significantly different in the groups by time interaction. Similarly, the positive changes caused by EMS were represented in lipoprotein-cholesterols. Conclusions: The results indicate that a significant effect due to the EMS intervention was found concerning body composition and biomarkers in obese elderly women.
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Stöllberger C, Finsterer J. Side effects of and contraindications for whole-body electro-myo-stimulation: a viewpoint. BMJ Open Sport Exerc Med 2019; 5:e000619. [PMID: 31908835 PMCID: PMC6937082 DOI: 10.1136/bmjsem-2019-000619] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Whole-body electro-myo-stimulation (WB-EMS) has been introduced as an alternative to physical training. Data about side effects and contraindications of WB-EMS are summarised. From healthy subjects, elevation of creatine-kinase (CK) activity with inter-individual variability was reported after WB-EMS. No data about applied current types, stimulation frequency and risk factors were given. In randomised trials investigating WB-EMS, CK activity was not measured. Seven cases of rhabdomyolysis after WB-EMS were found, and it remains open whether WB-EMS was the only risk factor. In healthy subjects, WB-EMS does not seem to affect blood pressure, heart rate and oxygen uptake. The lists of exclusion criteria are, in part, contradictory between different studies, especially regarding malignancy and heart failure. Risk factors for rhabdomyolysis are not mentioned as contraindications for WB-EMS. Scientific research should concentrate on muscle damage as a side effect of WB-EMS considering current types applied, stimulation frequency and risk factors for rhabdomyolysis. Research about WB-EMS should include longitudinal muscle force measurements and MRI. Subjects, intending to perform WB-EMS, should undergo investigations by a physician comprising a screen for risk factors for rhabdomyolysis. The education of operators working in gyms with WB-EMS should be regulated and improved. Regulatory authorities should become aware of the problem. Those working in the field should start an initiative on an international level to increase the safety of WB-EMS.
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Rehabilitation Program Combined with Local Vibroacoustics Improves Psychophysiological Conditions in Patients with ACL Reconstruction. ACTA ACUST UNITED AC 2019; 55:medicina55100659. [PMID: 31574964 PMCID: PMC6843143 DOI: 10.3390/medicina55100659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 09/23/2019] [Accepted: 09/26/2019] [Indexed: 11/17/2022]
Abstract
Background and objective: This study investigated the therapeutic effect of applying local body vibration (LBV) with built-in vibroacoustic sound on patients who had an anterior cruciate ligament (ACL) reconstruction. Materials and Methods: Twenty-four participants were randomly classified into a LBV group (LBVG; n = 11) or a non-LBV group (nLBVG; n = 13). Both groups received the same program; however, the LBVG received LBV. Psychological measures included pain, anxiety, and symptoms; physiological measures included systolic blood pressure (SBP), diastolic blood pressure, heart rate (HR), breathing rate (BR), sympathetic activation (SA), parasympathetic activation (PSA), range of motion (ROM), and isokinetic muscle strength at Weeks 0, 4, and 8. Results: Among the psychophysiological variables, pain, anxiety, symptoms, SBP, BR, and SA were significantly reduced in both groups, whereas HR, PSA, isokinetic peak torque (PT) of the knee joint, and ROM were significantly improved only in the LBVG. Comparing both groups, a significant difference appeared in pain, symptom, SA, PSA, isokinetic PT, and ROM at Weeks 4 and 8. Conclusions: The results indicate that the LBV intervention mitigated the participants' pain and symptoms and improved their leg strength and ROM, thus highlighting its effectiveness.
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Filipovic A, DeMarees M, Grau M, Hollinger A, Seeger B, Schiffer T, Bloch W, Gehlert S. Superimposed Whole-Body Electrostimulation Augments Strength Adaptations and Type II Myofiber Growth in Soccer Players During a Competitive Season. Front Physiol 2019; 10:1187. [PMID: 31607944 PMCID: PMC6768094 DOI: 10.3389/fphys.2019.01187] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 09/02/2019] [Indexed: 12/25/2022] Open
Abstract
Background The improvement of strength and athletic performance during a competitive season in elite soccer players is a demanding task for the coach. Aims As whole-body electrostimulation (WB-EMS) training provides a time efficient stimulation potentially capable in exerting skeletal muscle adaptations we aimed to test this approach over 7 weeks in trained male soccer players during a competitive season. Hypothesis We hypothesized that a superimposed WB-EMS will increase maximal strength and type I and type II myofiber hypertrophy. Methods Twenty-eight male field soccer players were assigned in either a WB-EMS group (EG, n = 10), a training group (TG, n = 10), or a control group (CG, n = 8). The regular soccer training consists of two to four sessions and one match per week. In concurrent, the EG performed 3 × 10 squat jumps superimposed with WB-EMS twice per week, TG performed 3 × 10 squat jumps without EMS twice per week, and the CG only performed the regular soccer training. Muscle biopsies were collected and strength tests were performed under resting conditions before (Baseline) and after the intervention period (Posttest). Muscle biopsies were analyzed via western blotting and immunohistochemistry for skeletal muscle adaptive responses. To determine the effect of the training interventions a 2 × 3 (time ∗ group) mixed ANOVA with repeated measures was conducted. Results Maximal strength in leg press (p = 0.009) and leg curl (p = 0.026) was significantly increased in EG along with a small but significant increase in type II myofiber diameter (p = 0.023). All of these adaptations were not observed in TG and CG. Conclusion WB-EMS can serve as a time efficient training method to augment strength capacities and type II fiber myofiber growth in soccer players when combined with specific resistance training. This combination may therefore be a promising training modification compared to traditional strength training for performance enhancement.
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Affiliation(s)
- Andre Filipovic
- Section of Molecular and Cellular Sport Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Markus DeMarees
- Section of Sports Medicine and Sports Nutrition, Faculty of Sports Science, Ruhr-University Bochum, Bochum, Germany
| | - Marijke Grau
- Section of Molecular and Cellular Sport Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Anna Hollinger
- Section of Molecular and Cellular Sport Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Benedikt Seeger
- Section of Molecular and Cellular Sport Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Thorsten Schiffer
- Outpatient Clinic for Sports Traumatology and Public Health Consultation, German Sport University Cologne, Cologne, Germany
| | - Wilhelm Bloch
- Section of Molecular and Cellular Sport Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Sebastian Gehlert
- Section of Molecular and Cellular Sport Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany.,Institute of Sport Science, Biosciences of Sports, University of Hildesheim, Hildesheim, Germany
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Jee YS. The effect of high-impulse- electromyostimulation on adipokine profiles, body composition and strength: A pilot study. ISOKINET EXERC SCI 2019. [DOI: 10.3233/ies-183201] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Yong-Seok Jee
- Research Institute of Sports and Industry Science, Hanseo University, #46 Hanseo 1-Ro, Haemi-myeon, Seosan 31962, Korea
- Department of Physical Activity Design, Hanseo University, #46 Hanseo 1-Ro, Haemi-myeon, Seosan 31962, Seosan, Korea
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Ludwig O, Berger J, Becker S, Kemmler W, Fröhlich M. The Impact of Whole-Body Electromyostimulation on Body Posture and Trunk Muscle Strength in Untrained Persons. Front Physiol 2019; 10:1020. [PMID: 31481895 PMCID: PMC6710354 DOI: 10.3389/fphys.2019.01020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 07/24/2019] [Indexed: 01/06/2023] Open
Abstract
Muscular imbalances of the trunk muscles are held responsible for changes in body posture. At the same time, whole-body electromyostimulation (WB-EMS) has been established as a new training method that enables simultaneous stimulation of many muscle groups. This study was aiming to analyze if a 10 weeks WB-EMS training changes posture-relevant parameters and/or improves isometric strength of the trunk extensors and flexors, and if there are differences based on stimulation at 20 Hz and 85 Hz. Fifty eight untrained adult test persons were divided into three groups (control, CON; training with 20 Hz stimulation, TR20; training with 85 Hz, TR85). Anthropometric parameters, trunk extension and flexion forces and torques, and posture parameters were determined before (n = 58) and after (n = 53: CON: n = 15, TR20: n = 19, TR85: n = 19) a 10 weeks WB-EMS training program (15 applications, 9 exercises). Differences between the groups were calculated for pre- and post-tests using univariate ANOVA and between the test times using repeated (2 × 3) ANOVA. Comparisons of pairs were calculated post hoc based on Fisher (LSD). No differences between the groups were found for the posture parameters. The post hoc analysis of both trunk flexion and trunk extension forces and torques showed a significant difference between the groups TR85 and CON but no difference between the other group pairs. A 10 weeks whole-body electrostimulation training with a stimulation frequency of 85 Hz in contrast to training with a stimulation frequency of 20 Hz improves the trunk muscle strength of an untrained group but does not significantly change posture parameters.
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Affiliation(s)
- Oliver Ludwig
- Department of Sports Science, Faculty of Social Sciences, University of Kaiserslautern, Kaiserslautern, Germany
| | - Joshua Berger
- Department of Sports Science, Faculty of Social Sciences, University of Kaiserslautern, Kaiserslautern, Germany
| | - Stephan Becker
- Department of Sports Science, Faculty of Social Sciences, University of Kaiserslautern, Kaiserslautern, Germany
| | - Wolfgang Kemmler
- Institute of Medical Physics, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Michael Fröhlich
- Department of Sports Science, Faculty of Social Sciences, University of Kaiserslautern, Kaiserslautern, Germany
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Pano-Rodriguez A, Beltran-Garrido JV, Hernández-González V, Reverter-Masia J. Effects of whole-body ELECTROMYOSTIMULATION on health and performance: a systematic review. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:87. [PMID: 31014310 PMCID: PMC6480820 DOI: 10.1186/s12906-019-2485-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 03/14/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Whole-body electrical myostimulation (WB-EMS) is a relatively recent training methodology that has been extraordinarily used in recent years. However, there is a lack of consensus on the effectiveness of WB-EMS in the situations in which its use has been largely popularized. The objective of this systematic review was to determine the effects produced by WB-EMS. METHODS A search of PubMed, Web of Science, Scopus and Cochrane was performed to identify all the studies that have applied electrical stimulation in lower and upper limbs simultaneously and that have clearly presented their protocols for the training and application of the stimulation. The last search was performed on September 9, 2018. Studies written in English or German were included. RESULTS A total of 21 articles met the inclusion criteria and were analyzed following the guidelines of the Cochrane Guide for Systematic Reviews. Nineteen studies analyzed the chronic effects of WB-EMS, and 2 analyzed acute effects with a total of 505 subjects (310 men and 195 women). In total, 35% were moderately trained, and 65% were sedentary subjects. Different dependent variables were studied, such as anthropometric parameters, strength parameters, energy expenditure, psychophysiological parameters and blood parameters. There is a lack of randomized controlled studies, and the studies included exhibit a moderate to high level of risk of bias. CONCLUSIONS Given the limited number of available studies on WB-EMS, the scarce amount of scientific evidence found does not allow definitive conclusions about its effects; therefore, future studies about WB-EMS are necessary.
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Affiliation(s)
- Alvaro Pano-Rodriguez
- Research Group Human Movement, University of Lleida, Av. de l’Estudi Generaln.4 E-25001Lleida, Lleida, Spain
| | | | - Vicenç Hernández-González
- Research Group Human Movement, University of Lleida, Av. de l’Estudi Generaln.4 E-25001Lleida, Lleida, Spain
| | - Joaquim Reverter-Masia
- Research Group Human Movement, University of Lleida, Av. de l’Estudi Generaln.4 E-25001Lleida, Lleida, Spain
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Stöllberger C, Finsterer J. Side effects of whole-body electro-myo-stimulation. Wien Med Wochenschr 2018; 169:173-180. [PMID: 30141113 DOI: 10.1007/s10354-018-0655-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 08/02/2018] [Indexed: 01/04/2023]
Abstract
Whole-body-electro-myo-stimulation (WB-EMS) has been introduced as an alternative to physical training. The aim of the review is to summarize the data about indications and side effects of WB-EMS.A literature search in PubMed disclosed 11 randomized trials, 3 cohort studies, and 7 case reports. From healthy volunteers, enormous creatine kinase (CK) elevations were reported. There is a lack of data about biological consequences of WB-EMS on other organs. In randomized trials, CK levels were not investigated, but several patients discontinued WB-EMS because of "muscular discomfort." Contraindications for WB-EMS are not clearly defined. Nine cases of rhabdomyolysis after WB-EMS were found, preferentially after the first application.Regulatory authorities should increase the safety of WB-EMS. Patients with a history of rhabdomyolysis should not undergo WB-EMS and those experiencing rhabdomyolysis should be neurologically investigated. Since the value of WB-EMS as an alternative to physical exercise is uncertain, we need to proof or disproof its benefit.
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Affiliation(s)
- Claudia Stöllberger
- Krankenanstalt Rudolfstiftung, Juchgasse 25, 1030, Wien, Austria. .,, Steingasse 31/18, 1030, Wien, Austria.
| | - Josef Finsterer
- Krankenanstalt Rudolfstiftung, Juchgasse 25, 1030, Wien, Austria
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