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Sharp T, Slattery K, Coutts AJ, van Gogh M, Ralph L, Wallace L. Solving the High-Intensity Multimodal Training Prescription Puzzle: A Systematic Mapping Review. SPORTS MEDICINE - OPEN 2024; 10:82. [PMID: 39039351 PMCID: PMC11263329 DOI: 10.1186/s40798-024-00747-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 06/26/2024] [Indexed: 07/24/2024]
Abstract
BACKGROUND High-Intensity Multimodal Training (HIMT) refers to all styles of high-intensity combined aerobic, resistance and/or bodyweight exercise. Previous heterogeneity in exercise prescription and reporting in HIMT reduces the understanding of which factors should be considered when prescribing HIMT (e.g., exercise volume, intensity, duration). Previous studies have demonstrated positive effects of HIMT on health and performance outcomes. However, methodological disparities limit comparisons between findings. The objective of this systematic mapping review was to examine which prescriptive considerations and health and performance outcomes have been reported on in HIMT. This review also examined the quantity and trends of research conducted on HIMT. METHODS A systematic literature search was conducted using Ovid Medline, SPORTDiscus and Cochrane Library databases and additional sources to identify studies up until February 2023. A total of 37,090 records were retrieved, of which 220 were included for review. 246 individual HIMT protocols were included for categorical analysis against the Consensus on Exercise Reporting Template (CERT) and Applied Research Model for the Sport Sciences (ARMSS). RESULTS A total of 85 unique terms were used to describe HIMT. Included studies most commonly prescribed HIMT using a consistent exercise selection and circuit format. Exercise intensity was inconsistently reported on and a large proportion of studies prescribed 'high-intensity' exercise at a level lower than the American College of Sports Medicine criteria for high-intensity (i.e., < 77% heart rate maximum). Participation location, supervision and participation format were the most commonly reported non-training variables. The most frequently reported outcomes were cardiovascular health, perceptual outcomes, body composition and biochemical outcomes. A large proportion of previous HIMT research was experimental in design. CONCLUSIONS Previous HIMT research demonstrates a lack of standardisation in reporting. Future studies should seek to follow guidelines (i.e., CERT) to improve reporting rigour. Additionally, forthcoming research should attempt to actively involve practitioners in implementation studies to improve ecological validity among interventions. Finally, future outcome measures should be accessible in practice and reflect common training goals of participants. REGISTRATION This review adhered to PRISMA-ScR guidelines. PREREGISTRATION osf.io/yknq4.
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Affiliation(s)
- Tijana Sharp
- Faculty of Health, School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, University of Technology Sydney, Ultimo, Sydney, NSW, 2007, Australia.
| | - Katie Slattery
- Faculty of Health, School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, University of Technology Sydney, Ultimo, Sydney, NSW, 2007, Australia
| | - Aaron J Coutts
- Faculty of Health, School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, University of Technology Sydney, Ultimo, Sydney, NSW, 2007, Australia
| | - Mikah van Gogh
- Australian College of Physical Education, 10 Parkview Dr, Sydney Olympic Park, Sydney, Australia
| | - Lara Ralph
- Faculty of Health, School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, University of Technology Sydney, Ultimo, Sydney, NSW, 2007, Australia
| | - Lee Wallace
- Faculty of Health, School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, University of Technology Sydney, Ultimo, Sydney, NSW, 2007, Australia
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Cao S, Wang Z, Guo J, Geok SK, Sun H, Liu J. The effects of plyometric training on physical fitness and skill-related performance in female basketball players: a systematic review and meta-analysis. Front Physiol 2024; 15:1386788. [PMID: 39027901 PMCID: PMC11254773 DOI: 10.3389/fphys.2024.1386788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 06/12/2024] [Indexed: 07/20/2024] Open
Abstract
Objective This study aims to analyze the effects of plyometric training (PT) on physical fitness and skill-related performance in female basketball players. Method Five databases, including Web of Science, Scopus, PubMed, EBSCOhost, and Google Scholar, were used to select articles published up to 20 December 2023, using a combination of keywords related to PT and female basketball players. The risk of bias and the certainty of evidence in included articles were assessed using the Cochrane risk of bias (RoB2) tool and "The Grading of Recommendations Assessment, Development, and Evaluation" (GRADE). Results Ten studies were included for the systematic review, and eight for the meta-analysis, totalling 246 female basketball players aged 14.5-22.5 years. Most of these players were highly trained. Most of the included studies exhibited concerns regarding the risk of bias. The PT programs lasted 4-8 weeks, conducted 2-3 sessions per week, with sessions lasting 20-90 min and including 29-190 jumps. In the systematic review, most studies showed that PT significantly improved performance in countermovement jump (CMJ), squat jump (SJ), Sargent jump, standing long jump, lateral hop, medicine ball throw, t-Test, Illinois agility, lane agility drill, linear 20-m sprint, stable and dynamic leg balance, dribbling, passing, shooting, and various basketball-specific tests, as well as increased muscle volume and thigh cross-sectional area. However, some studies showed PT to induce no significant changes in performance during CMJ, t-Test, Illinois agility, knee extensor/flexor strength, linear sprint, and single leg balance tests. In the meta-analysis, CMJ height (ES = 0.37; p = 0.036), vertical jump (VJ) peak power (ES = 0.57; p = 0.015), VJ peak velocity (ES = 0.26; p = 0.004), and t-Test performance time (ES = 0.32; p = 0.004) were significantly improved with small effects following PT. Conclusion The effect of PT on performance in female basketball players was mixed. Most studies indicated that PT could improve various measures of physical fitness and skill-related performance, but performance remained unchanged in some tests. More studies with established tests are needed to investigate the effect of PT on female basketball players in the future. Systematic Review Registration https://inplasy.com/, Identifier INPLASY2023120078.
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Affiliation(s)
- Shudian Cao
- School of Physical Education, Xihua University, Chengdu, China
| | - Zhaoran Wang
- School of Physical Education, Qingdao University, Qingdao, China
| | - Jinwei Guo
- Sports Department, Gaomi No. 1 Middle School, Gaomi, China
| | - Soh Kim Geok
- Faculty of Educational Studies, University Putra Malaysia, Putra, Malaysia
| | - He Sun
- School of Physical Education, Henan University, Zhengzhou, China
| | - Jia Liu
- Department of Physical Education, Yuncheng University, Yuncheng, China
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Mang ZA, Vigil ED, Beam JR. Utilizing multimodal high-intensity interval training for a firefighter training academy during the COVID-19 pandemic. Work 2023; 75:1153-1163. [PMID: 36872838 DOI: 10.3233/wor-220612] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND Firefighters typically undergo a 16-24-week training academy during which they perform a variety of traditional exercise programs such as cardiovascular, resistance, and concurrent training. Because of limited facility access, some fire departments seek alternative exercise programs, such as multimodal high-intensity interval training (MM-HIIT), which essentially combines resistance and interval training. OBJECTIVE The primary purpose of this study was to assess the effect of MM-HIIT on body composition and physical fitness in firefighter recruits who completed a training academy during the coronavirus (COVID-19) pandemic. A secondary purpose was to compare the effects of MM-HIIT to previous training academies that implemented traditional exercise programs. METHODS Healthy and recreationally-trained recruits (n = 12) participated in 2-3 days/week of MM-HIIT for 12 weeks and had several components of body composition and physical fitness measured before and after the program. Because of COVID-19-related gym closures, all MM-HIIT sessions were performed outdoors at a fire station with minimal equipment. These data were retroactively compared to a control group (CG) that previously completed training academies with traditional exercise programs. RESULTS Subjects in the MM-HIIT group significantly improved several components of body composition and fitness, including fat mass, fat-free mass, body fat percentage, aerobic capacity, and muscular endurance. Moreover, there were no significant differences for any dependent variable when MM-HIIT was compared to the CG. CONCLUSION These results suggest that MM-HIIT may serve as an effective substitute for traditional concurrent training paradigms that are typically used for firefighter academies.
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Affiliation(s)
- Zachary A Mang
- Occupational Safety and Health, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Eric D Vigil
- Occupational Safety and Health, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Jason R Beam
- Occupational Safety and Health, Los Alamos National Laboratory, Los Alamos, NM, USA
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Zhang Y, Gao Q, Wang X. EFFECTS OF PROGRESSIVE LOAD TRAINING ON SPRINTERS’ CARDIORESPIRATORY ENDURANCE. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329012022_0579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
ABSTRACT Introduction: The most evident change during exercise is the increase in oxygen demand, and prolonged high-intensity exercises may impact this even more on this demand. Physical training with progressive loads is a method that aims to reach the training goals by adjusting factors such as initial load, stage load, and a load of the athletes and can be a monitor of the aerobic and anaerobic exercise on the athlete with potential benefits for the high demand of oxygenation. Objective: Study the changes in heart rate and indexes of cardiorespiratory endurance of sprinters under training with progressive loads. Methods: By random sampling, the study subjects were 15 male sprinters and 15 non-sportsmen as research volunteers. The study subjects performed a protocol with progressive load training on a platform. All subjects underwent the Italian Kosmai cardiopulmonary function test before and after training. Results: The subjects who did not practice the sport showed VO2 max values at an exercise intensity of 13 km/h. The VO2 max maximum for sprinters was 15 km/h. Individuals who were not sprinters generally showed lower VT levels than sprinters (P <0.05). Average non-speeder individuals demonstrated higher MET scores than sprinters. Conclusion: Cardiopulmonary endurance and energy metabolism levels are strongly related to long-term participation in physical activity and exercise intensity. Incremental load training improved cardiorespiratory fitness in sprinters. The results may provide a specific theoretical basis for the daily training of sprinters in the future. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
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Affiliation(s)
- Ya Zhang
- Hebei Professional College of Political Science and Law, China
| | - Qiang Gao
- Shijiazhuang University of Applied Technology, China
| | - Xiaofeng Wang
- Hebei Vocational College of Rail Transportation, China
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Posnakidis G, Aphamis G, Giannaki CD, Mougios V, Bogdanis GC. The Addition of High-Load Resistance Exercises to a High-Intensity Functional Training Program Elicits Further Improvements in Body Composition and Strength: A Randomized Trial. Sports (Basel) 2022; 10:sports10120207. [PMID: 36548504 PMCID: PMC9788010 DOI: 10.3390/sports10120207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/06/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022] Open
Abstract
The current study aimed to examine the effects of adding specific high-load resistance exercises to a high-intensity functional training (HIFT) program on healthy adults’ physical fitness and body composition. Twenty recreationally active volunteers (30 ± 4 y, 12 females, 8 males) were randomly assigned to either a HIFT-control (HIFT-C, n = 10) or HIFT-power (HIFT-P, n = 10) group and trained three times per week for eight weeks. The HIFT-C protocol included four rounds of an 8-exercise circuit (30:15 s work: rest, 2 min rest after the second round). The exercises used were clean-and-press, box jump, TRX chest press, wall ball throws, burpees, repeated 10 m sprints, sumo squat-and-upright row, and abdominal crunches. The HIFT-P-group replaced TRX chest press with bench press and squat-and-upright row with squat, both at an intensity of 80% 1 RM. Before and after the intervention, participants underwent an evaluation of body composition, cardiorespiratory fitness, vertical jump, 1 RM bench press, and the maximum number of abdominal crunches in 1 min. In both groups, cardiorespiratory fitness, squat jump, countermovement jump, bench press 1 RM, and percent body fat improved significantly after the intervention (p < 0.050), while a trend towards significant time x group interaction was found for bench press 1 RM (p = 0.076), indicating a superiority of HIFT-P over HIFT-C. Muscle mass significantly increased by 3.3% in the HIFT-P group, while abdominal muscle endurance improved by 16.2% in the HIFT-C group (p < 0.050). Short-term HIFT resulted in improvements in whole-body cardiorespiratory and neuromuscular fitness and reduction of body fat. The addition of high-load resistance exercises was well tolerated and resulted in increased muscle mass and upper body maximal strength. HIFT-P programs can be suitable for individuals seeking to enhance muscle mass and physical fitness in a short time.
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Affiliation(s)
- Georgios Posnakidis
- Department of Life and Health Sciences, University of Nicosia, CY-1700 Nicosia, Cyprus
| | - George Aphamis
- Department of Life and Health Sciences, University of Nicosia, CY-1700 Nicosia, Cyprus
- Research Centre for Exercise and Nutrition (RECEN), CY-1700 Nicosia, Cyprus
| | - Christoforos D. Giannaki
- Department of Life and Health Sciences, University of Nicosia, CY-1700 Nicosia, Cyprus
- Research Centre for Exercise and Nutrition (RECEN), CY-1700 Nicosia, Cyprus
- Correspondence: ; Tel.: +357-22842325
| | - Vassilis Mougios
- Laboratory of Evaluation of Human Biological Performance, School of Physical Education and Sport Science, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Gregory C. Bogdanis
- School of Physical Education and Sport Science, National and Kapodistrian University of Athens, 17237 Athens, Greece
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Landers-Ramos R, Lawal I, Imery I, Siok D, Addison O, Zabriskie HA, Dondero K, Dobrosielski D. High-intensity functional exercise does not cause persistent elevations in augmentation index in young men and women. Appl Physiol Nutr Metab 2022; 47:963-972. [PMID: 35790116 DOI: 10.1139/apnm-2022-0081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Elevations in central augmentation index (AIx) are predictive of cardiovascular disease. Our objective was to examine AIx immediately and 24-hrs following an acute bout of high-intensity functional training (HIFT) in apparently healthy young adults. A second aim compared the exercise induced AIx recovery response between men and women. Thirty-two recreationally active younger adults (n=16 men) were tested. Baseline central hemodynamic measures were assessed, followed by a single bout of bodyweight HIFT. The HIFT included four rounds of burpees, jump squats, split squats, and walking lunges. Assessments were repeated 5-, 10-, 15- and 24-hrs post exercise. AIx was normalized to a heart rate of 75 bpm (AIx75). There was a significant main effect of time on AIx75 across all groups (p<0.001) with AIx75 increasing at all acute timepoints compared with baseline and returning to resting values 24-hrs post-exercise. When examining sex differences after covarying for height and body fat percentage, we found no time*sex interaction (p=0.62), or main effect for sex (p=0.41), but the significant main effect of time remained (p<0.001). The AIx75 response to HIFT follows a similar recovery pattern as previously studied modes of exercise with no residual effects 24 hrs later and no differences between men and women indicating no persistent cardiovascular strain in younger adults participating in this mode of exercise.
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Affiliation(s)
| | | | - Ian Imery
- Johns Hopkins University, 1466, Baltimore, United States;
| | - Dakota Siok
- Towson University, 1492, Towson, United States;
| | - Odessa Addison
- University of Maryland School of Medicine, 12264, Department of Physical Therapy and Rehabilitation Sciences, Baltimore, United States.,Geriatric Research and Clinical Center, Baltimore, United States;
| | | | - Kathleen Dondero
- Towson University, 1492, Department of Kinesiology, Towson, United States.,University of Maryland School of Medicine, 12264, Department of Physical Therapy and Rehabilitation Sciences, Baltimore, United States;
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Smith LE, Van Guilder GP, Dalleck LC, Harris NK. The effects of high-intensity functional training on cardiometabolic risk factors and exercise enjoyment in men and women with metabolic syndrome: study protocol for a randomized, 12-week, dose-response trial. Trials 2022; 23:182. [PMID: 35232475 PMCID: PMC8887188 DOI: 10.1186/s13063-022-06100-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 02/10/2022] [Indexed: 11/22/2022] Open
Abstract
Background Individuals with metabolic syndrome (MetS) are at a greater risk for developing atherosclerotic cardiovascular disease (ASCVD) than those without MetS, due to underlying endothelial dysfunction, dyslipidemia, and insulin resistance. Exercise is an effective primary and secondary prevention strategy for MetS; however, less than 25% of adults meet the minimum stated public recommendations. Barriers often identified are lack of enjoyment and lack of time. High-intensity functional training (HIFT), a time-efficient modality of exercise, has shown some potential to elicit positive affectivity and elicit increased fitness and improved glucose metabolism. However, the effects of HIFT on dyslipidemia and endothelial dysfunction have not been explored nor have the effects been explored in a population with MetS. Additionally, no studies have investigated the minimal dose of HIFT per week to see clinically meaningful changes in cardiometabolic health. The purpose of this study is to (1) determine the dose-response effect of HIFT on blood lipids, insulin resistance, and endothelial function and (2) determine the dose-response effect of HIFT on body composition, fitness, and perceived enjoyment and intention to continue the exercise. Methods/design In this randomized, dose-response trial, participants will undergo a 12-week HIFT intervention of either 1 day/week, 2 days/week, or 3 days/week of supervised, progressive exercise. Outcomes assessed at baseline and post-intervention will be multiple cardiometabolic markers, and fitness. Additionally, the participant’s affective response will be measured after the intervention. Discussion The findings of this research will provide evidence on the minimal dose of HIFT per week to see clinically meaningful improvements in the risk factors of MetS, as well as whether this modality is likely to mitigate the barriers to exercise. If an effective dose of HIFT per week is determined and if this modality is perceived positively, it may provide exercise specialists and health care providers a tool to prevent and treat MetS. Trial registration ClinicalTrials.gov NCT05001126. August 11, 2021.
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Affiliation(s)
- L E Smith
- Department of Recreation, Exercise, and Sport Science, Western Colorado University, Gunnison, CO, USA.
| | - G P Van Guilder
- Department of Recreation, Exercise, and Sport Science, Western Colorado University, Gunnison, CO, USA
| | - L C Dalleck
- Department of Recreation, Exercise, and Sport Science, Western Colorado University, Gunnison, CO, USA
| | - N K Harris
- Health and Environmental Sciences Department, Auckland University of Technology, Auckland, New Zealand
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Changes in Body Composition and Strength after 12 Weeks of High-Intensity Functional Training with Two Different Loads in Physically Active Men and Women: A Randomized Controlled Study. Sports (Basel) 2022; 10:sports10010007. [PMID: 35050972 PMCID: PMC8822892 DOI: 10.3390/sports10010007] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/17/2021] [Accepted: 12/30/2021] [Indexed: 11/24/2022] Open
Abstract
This study examined the effects of two different resistance loads during high-intensity Functional Training (HIFT) on body composition and maximal strength. Thirty-one healthy young individuals were randomly assigned into three groups: moderate load (ML: 70% 1-RM), low load-(LL: 30% 1-RM), and control (CON). Each experimental group performed HIFT three times per week for 12 weeks with a similar total volume load. Body fat decreased equally in both experimental groups after 6 weeks of training (p < 0.001), but at the end of training it further decreased only in LL compared to ML (−3.19 ± 1.59 vs. −1.64 ± 1.44 kg, p < 0.001), with no change in CON (0.29 ± 1.08 kg, p = 0.998). Lean body mass (LBM) increased after 6 weeks of training (p = 0.019) in ML only, while after 12 weeks a similar increase was observed in LL and ML (1.11 ± 0.65 vs. ML: 1.25 ± 1.59 kg, p = 0.034 and 0.013, respectively), with no change in CON (0.34 ± 0.67 kg, p = 0.991). Maximal strength increased similarly in four out of five exercises for both experimental groups by between 9.5% and 16.9% (p < 0.01) at the end of training, with no change in CON (−0.6 to 4.9%, p > 0.465). In conclusion, twelve weeks of HIFT training with either low or moderate resistance and equal volume load resulted in an equal increase in LBM and maximal strength, but different fat loss.
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Gomes JH, Mendes RR, Franca CS, Da Silva-Grigoletto ME, Pereira da Silva DR, Antoniolli AR, de Oliveira e Silva AM, Quintans-Júnior LJ. Acute leucocyte, muscle damage, and stress marker responses to high-intensity functional training. PLoS One 2020; 15:e0243276. [PMID: 33270727 PMCID: PMC7714345 DOI: 10.1371/journal.pone.0243276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 11/19/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND High-intensity functional training (HIFT) has become more popular, and the number of practitioners has increased; however, it remains unclear whether perturbations in the immune parameters occur, even after one single bout. Our aim was to examine acute leucocyte, muscle damage, and stress marker responses following a single 'Cindy' workout session, and compare the results between novice and experienced participants. MATERIAL AND METHODS Twenty-three HIFT practitioners (age 31.0 ± 1.0 years) completed the 'Cindy' workout. They were categorized as novice (3-8 months of experience; n = 10) and experienced (≥18 months; n = 13). White blood cell (WBC) count, plasma creatine kinase (CK) activity, blood cortisol level, and lactate concentration were measured. Blood analysis was performed before (pre-ex), immediately after (post-ex), 30 min after (post-30 min), and 24 h after (post-24 h) a single 'Cindy' workout session. RESULTS WBC count was higher post-ex (6.8 to 11.8x103/μL) and returned to baseline values within post-30 min (p<0.01). Neutrophil (3.3 to 4.5x103/μL) and lymphocyte levels (2.8 to 5.9x103/μL) were higher post-ex and returned to baseline values after post-24 h, yet lymphocytopoenia (2.2x103/μL) was observed at post-30 min (p<0.01). CK increased post-ex (174.9 to 226.7 U.L-1) and remained elevated post-24 h. Cortisol (14.7 to 17.0 μg/dL) and lactate (1.9 to 13.5 mmol.l-1) responses increased post-ex, but only the lactate level was reduced at post-30 min (p<0.01). The experienced participants had higher WBC, lymphocyte, and cortisol concentrations post-ex than the novice ones (p<0.01). CONCLUSIONS A single HIFT session elicited significant acute perturbations in WBC count, stress markers, and muscle tissue, which is like other similar regimens. Importantly, the experienced participants showed greater lymphocyte and cortisol responses than the novice ones.
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Affiliation(s)
- João Henrique Gomes
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | | | | | | | | | - Angelo Roberto Antoniolli
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil
- Laboratory of Neuroscience and Pharmacological Assays, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Ana Mara de Oliveira e Silva
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil
- Nutrition Department, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Lucindo José Quintans-Júnior
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil
- Laboratory of Neuroscience and Pharmacological Assays, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
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Ndemba PBA, Ayina CNA, Guessogo WR, Ndongo JM, Kamnang ROG, Lele CEB, Mandengue SH, Etoundi-Ngoa LS, Temfemo A. Effect of a 12-week training program on the anthropometric and physiological profiles of some participants registered in a fitness center in Douala, Cameroon. J Exerc Rehabil 2020; 16:369-376. [PMID: 32913843 PMCID: PMC7463069 DOI: 10.12965/jer.2040340.170] [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: 05/12/2020] [Accepted: 06/16/2020] [Indexed: 12/03/2022] Open
Abstract
Fitness centers are remarkably abundant in Cameroon. The aim of this work was to assess the effects of a 12-week training program on the anthropometric and physiological profiles of some participants in a fitness center. A total of 86 participants (40 from the experimental group and 46 from the control group) with age ranging from 17 to 53 years were subjected to pre- and posttraining assessments of, anthropometric parameters, physiological parameters, and performance. Anthropometric parameters (weight, height, body mass index [BMI], waist circumference [WC]) and blood pressure (diastolic blood pressure, systolic blood pressure [SBP]) were measured according to standard protocols. Heart rate was recorded using a heart rate monitor. Cardiorespiratory fitness (maximal oxygen uptake or VO2peak) was estimated by the 20-multistage shuttle run test. All the data was collected twice within 12 weeks. Weight, BMI, and WC did not show any significant variation (P>0.05) after a 12-week training program. VO2peak increase was insignificant (P>0.05) higher in men (7.5%, P=0.06), compared to women (5.4%, P=0.4). We noticed a significant reduction (P=0.002) in the SBP of men. Significant increase of HR max was found in women. There was an improvement of 13.7% in the VO2peak of the participants who did not consume alcohol. These results demonstrate the slight benefits of a 12-week training program on health. The weight characteristics of the participants and lifestyle may play an important role in these interactions.
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Affiliation(s)
- Peguy Brice Assomo Ndemba
- Exercise and Sport Physiology Unit, Faculty of Sciences, University of Douala, Douala, Cameroon.,Department of Physiology, Faculty of Medicine and Biomedical Sciences, University of Yaounde I, Yaounde, Cameroon
| | | | | | - Jerson Mekoulou Ndongo
- Exercise and Sport Physiology Unit, Faculty of Sciences, University of Douala, Douala, Cameroon
| | | | - Claude Elysée Bika Lele
- Exercise and Sport Physiology Unit, Faculty of Sciences, University of Douala, Douala, Cameroon
| | - Samuel Honoré Mandengue
- Exercise and Sport Physiology Unit, Faculty of Sciences, University of Douala, Douala, Cameroon.,Department of Biological Sciences, Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Laurent Serge Etoundi-Ngoa
- Department of Physiology, Faculty of Medicine and Biomedical Sciences, University of Yaounde I, Yaounde, Cameroon
| | - Abdou Temfemo
- Exercise and Sport Physiology Unit, Faculty of Sciences, University of Douala, Douala, Cameroon.,Department of Biological Sciences, Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
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