1
|
Konrad A, Alizadeh S, Anvar SH, Fischer J, Manieu J, Behm DG. Static Stretch Training versus Foam Rolling Training Effects on Range of Motion: A Systematic Review and Meta-Analysis. Sports Med 2024:10.1007/s40279-024-02041-0. [PMID: 38760635 DOI: 10.1007/s40279-024-02041-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND Long-term static stretching as well as foam rolling training can increase a joint's range of motion (ROM). However, to date, it is not clear which method is the most effective for increasing ROM. OBJECTIVE The purpose of this systematic review and meta-analysis was to compare the effects of static stretching and foam rolling training on ROM. METHODS The literature search was performed in PubMed, Scopus, and Web of Science to find the eligible studies. Eighty-five studies (72 on static stretching; and 13 on foam rolling) were found to be eligible with 204 effect sizes (ESs). For the main analyses, a random-effect meta-analysis was applied. To assess the difference between static stretching and foam rolling, subgroup analyses with a mixed-effect model were applied. Moderating variables were sex, total intervention duration, and weeks of intervention. RESULTS Static stretch (ES = - 1.006; p < 0.001), as well as foam rolling training (ES = - 0.729; p = 0.001), can increase joint ROM with a moderate magnitude compared with a control condition. However, we did not detect a significant difference between the two conditions in the subgroup analysis (p = 0.228). When the intervention duration was ≤ 4 weeks, however, a significant change in ROM was shown following static stretching (ES = - 1.436; p < 0.001), but not following foam rolling (ES = - 0.229; p = 0.248). Thus, a subgroup analysis indicated a significant favorable effect with static stretching for increasing ROM compared with foam rolling (p < 0.001) over a shorter term (≤ 4 weeks). Other moderator analyses showed no significant difference between static stretch and foam rolling training on ROM. CONCLUSIONS According to the results, both static stretching and foam rolling training can be similarly recommended to increase joint ROM, unless the training is scheduled for ≤ 4 weeks, in which case static stretching demonstrates a significant advantage. More studies are needed with a high-volume foam rolling training approach as well as foam rolling training in exclusively female participants.
Collapse
Affiliation(s)
- Andreas Konrad
- Institute of Human Movement Science, Sport and Health, Graz University, Mozartgasse 14, 8010, Graz, Austria.
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL, Canada.
| | - Shahab Alizadeh
- Human Performance Lab, Department of Kinesiology, University of Calgary, Calgary, AB, Canada
| | - Saman Hadjizadeh Anvar
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Josef Fischer
- Institute of Human Movement Science, Sport and Health, Graz University, Mozartgasse 14, 8010, Graz, Austria
| | - Josefina Manieu
- Institute of Human Movement Science, Sport and Health, Graz University, Mozartgasse 14, 8010, Graz, Austria
| | - David G Behm
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL, Canada
| |
Collapse
|
2
|
Konrad A, Alizadeh S, Daneshjoo A, Anvar SH, Graham A, Zahiri A, Goudini R, Edwards C, Scharf C, Behm DG. Chronic effects of stretching on range of motion with consideration of potential moderating variables: A systematic review with meta-analysis. JOURNAL OF SPORT AND HEALTH SCIENCE 2024; 13:186-194. [PMID: 37301370 PMCID: PMC10980866 DOI: 10.1016/j.jshs.2023.06.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 03/31/2023] [Accepted: 05/10/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND It is well known that stretch training can induce prolonged increases in joint range of motion (ROM). However, to date more information is needed regarding which training variables might have greater influence on improvements in flexibility. Thus, the purpose of this meta-analysis was to investigate the effects of stretch training on ROM in healthy participants by considering potential moderating variables, such as stretching technique, intensity, duration, frequency, and muscles stretched, as well as sex-specific, age-specific, and/or trained state-specific adaptations to stretch training. METHODS We searched through PubMed, Scopus, Web of Science, and SportDiscus to find eligible studies and, finally, assessed the results from 77 studies and 186 effect sizes by applying a random-effect meta-analysis. Moreover, by applying a mixed-effect model, we performed the respective subgroup analyses. To find potential relationships between stretch duration or age and effect sizes, we performed a meta-regression. RESULTS We found a significant overall effect, indicating that stretch training can increase ROM with a moderate effect compared to the controls (effect size = -1.002; Z = -12.074; 95% confidence interval: -1.165 to -0.840; p < 0.001; I2 = 74.97). Subgroup analysis showed a significant difference between the stretching techniques (p = 0.01) indicating that proprioceptive neuromuscular facilitation and static stretching produced greater ROM than did ballistic/dynamic stretching. Moreover, there was a significant effect between the sexes (p = 0.04), indicating that females showed higher gains in ROM compared to males. However, further moderating analysis showed no significant relation or difference. CONCLUSION When the goal is to maximize ROM in the long term, proprioceptive neuromuscular facilitation or static stretching, rather than ballistic/dynamic stretching, should be applied. Something to consider in future research as well as sports practice is that neither volume, intensity, nor frequency of stretching were found to play a significant role in ROM yields.
Collapse
Affiliation(s)
- Andreas Konrad
- Institute of Human Movement Science, Sport and Health, Graz University, Graz A-8010, Austria; School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Shahab Alizadeh
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Abdolhamid Daneshjoo
- Department of Sport Injuries and Corrective Exercises, Faculty of Sport Sciences, Shahid Bahonar University of Kerman, Kerman 76169-13439, Iran
| | - Saman Hadjizadeh Anvar
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Andrew Graham
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Ali Zahiri
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Reza Goudini
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Chris Edwards
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
| | - Carina Scharf
- Institute of Human Movement Science, Sport and Health, Graz University, Graz A-8010, Austria
| | - David George Behm
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada.
| |
Collapse
|
3
|
Hansen K, Curran T, O'Neill JA, Reynolds L, Gauvreau K, Gauthier N. Flexibility: A Hidden But Trainable Morbidity in Pediatric Patients with Congenital Heart Disease. Pediatr Cardiol 2023; 44:1599-1604. [PMID: 37432410 DOI: 10.1007/s00246-023-03228-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 07/02/2023] [Indexed: 07/12/2023]
Abstract
Flexibility is important for range of motion, muscular performance, and injury prevention with exercise. Promoting exercise is important for patients with congenital and pediatric acquired heart disease (CHD), yet there are a paucity of data addressing flexibility in this population. We hypothesized that flexibility was worse in pediatric patients with CHD than the general population but could be improved with directed training. Patients at Boston Children's Hospital who participated in the pediatric Cardiac Fitness Program between 09/2016 and 11/2022 were retrospectively analyzed. Flexibility was assessed via sit-and-reach (SaR) box. Data from baseline and 60 days into the fitness program intervention were compared to age-matched population norms, and changes over time were assessed. Analyses were also stratified by sex and history of sternotomy. Patients with paired baseline and 60-day data were analyzed (n = 46, age 8-23 years old, 52% male). The mean SaR at baseline for CHD patients was 24.3 cm, significantly lower than the population norm (p = 0.002). The mean for male (n = 24, 21.2 cm) and female (n = 22, 27.2 cm) CHD patients was significantly lower than their respective population norms (p = 0.017 and p = 0.026, respectively). After the fitness intervention, flexibility in CHD patients significantly improved to normal, including patients with a history of sternotomy. Flexibility was significantly lower in CHD patients than the general population, but normalized with training. Further research is warranted to investigate associations of flexibility with other measures of fitness, cardiovascular status, and quality of life, as well as benefits gained with training.
Collapse
Affiliation(s)
- Katherine Hansen
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue BCH 3215, Boston, MA, 02115, USA.
| | - Tracy Curran
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue BCH 3215, Boston, MA, 02115, USA
| | - Julie Ann O'Neill
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue BCH 3215, Boston, MA, 02115, USA
| | - Lindsey Reynolds
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue BCH 3215, Boston, MA, 02115, USA
| | - Kimberlee Gauvreau
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue BCH 3215, Boston, MA, 02115, USA
| | - Naomi Gauthier
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue BCH 3215, Boston, MA, 02115, USA
| |
Collapse
|
4
|
Idiopathic Toe Walking: An Update on Natural History, Diagnosis, and Treatment. J Am Acad Orthop Surg 2022; 30:e1419-e1430. [PMID: 36084329 DOI: 10.5435/jaaos-d-22-00419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/30/2022] [Indexed: 02/01/2023] Open
Abstract
Toe walking is a common presenting report to an orthopaedic practice. Evaluation of a child with toe walking includes a thorough history and physical examination to elucidate the diagnosis. When no other diagnosis is suspected, a diagnosis of idiopathic toe walking is often given. Despite the high prevalence of the condition, there is notable controversy of the nomenclature of the disease. Recent research has shed more light on both the natural history and the genetic basis. The use of motion analysis, including EMG and multisegment foot model, may help both differentiate children with mild forms of cerebral palsy and evaluate outcomes after treatment. Early treatment for young children with adequate range of motion (ROM) is generally reassurance because most young children with idiopathic toe walking are expected to resolve spontaneously. When the toe walking persists, treatment options include both surgical and nonsurgical management. Nonsurgical management centers on obtaining ROM through stretching and serial casting, followed by gait retraining and bracing treatment. Surgical lengthening at either the Achilles or gastrocnemius level improves the ROM of the ankle and then similarly requires therapy and bracing treatment to obtain a more normalized gait.
Collapse
|
5
|
Donti O, Konrad A, Panidi I, Dinas PC, Bogdanis GC. Is There a "Window of Opportunity" for Flexibility Development in Youth? A Systematic Review with Meta-analysis. SPORTS MEDICINE - OPEN 2022; 8:88. [PMID: 35792993 PMCID: PMC9259532 DOI: 10.1186/s40798-022-00476-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 06/12/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Flexibility is an important component of physical fitness for competitive and recreational athletes. It is generally suggested that flexibility training should start from childhood (6-11 years of age) to optimize joint range of motion (ROM) increases; however, evidence is limited and inconsistent. OBJECTIVE To examine whether there is a difference in the effect of stretching training on flexibility during childhood (6-11 years of age) and adolescence (12-18 years of age). DESIGN Systematic review and meta-analysis. METHODS We searched PubMed Central, Web of Science, Scopus, Embase, and SPORTDiscus, to conduct this systematic review. Randomized controlled trials and non-randomized controlled trials were eligible. No language and date of publication restrictions were applied. Risk of bias was assessed using Cochrane RoB2 and ROBINS-I tools. Meta-analyses were conducted via an inverse variance random-effects model. GRADE analysis was used to assess the methodological quality of the studies. RESULTS From the 2713 records retrieved 28 studies were included in the meta-analysis (n = 1936 participants). Risk of bias was low in 56.9% of all criteria. Confidence in cumulative evidence was moderate. We found that stretching was effective in increasing ROM in both children (SMD = 1.09; 95% CI = 0.77-1.41; Z = 6.65; p < 0.001; I2 = 79%) and adolescents (SMD = 0.90; 95% CI = 0.70-1.10; Z = 8.88; p < 0.001; I2 = 81%), with no differences between children and adolescents in ROM improvements (p = 0.32; I2 = 0%). However, when stretching volume load was considered, children exhibited greater increases in ROM with higher than lower stretching volumes (SMD = 1.21; 95% CI = 0.82-1.60; Z = 6.09; p < 0.001; I2 = 82% and SMD = 0.62; 95% CI = 0.29-0.95; Z = 3.65; p < 0.001; I2 = 0%, respectively; subgroup difference: p = 0.02; I2 = 80.5%), while adolescents responded equally to higher and lower stretching volume loads (SMD = 0.90; 95% CI = 0.47-1.33; Z = 4.08; p < 0.001; I2 = 83%, and SMD = 0.90; 95% CI = 0.69-1.12; Z = 8.18; p < 0.001; I2 = 79%, respectively; subgroup difference: p = 0.98; I2 = 0%). CONCLUSIONS Systematic stretching training increases ROM during both childhood and adolescence. However, larger ROM gains may be induced in childhood than in adolescence when higher stretching volume loads are applied, while adolescents respond equally to high and low stretching volume loads. REGISTRATION INPLASY, registration number: INPLASY202190032; https://inplasy.com/inplasy-2021-9-0032/.
Collapse
Affiliation(s)
- Olyvia Donti
- grid.5216.00000 0001 2155 0800School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
| | - Andreas Konrad
- grid.5110.50000000121539003Institute of Human Movement Science, Sport and Health, University of Graz, Graz, Austria
| | - Ioli Panidi
- grid.5216.00000 0001 2155 0800School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
| | - Petros C. Dinas
- grid.410558.d0000 0001 0035 6670FAME Laboratory, Department of Physical Education and Sport Science, University of Thessaly, Volos, Greece
| | - Gregory C. Bogdanis
- grid.5216.00000 0001 2155 0800School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
| |
Collapse
|
6
|
The effects of foam rolling on ankle dorsiflexion range of motion in healthy adults: A systematic literature review. J Bodyw Mov Ther 2022; 30:53-59. [DOI: 10.1016/j.jbmt.2022.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 01/30/2022] [Indexed: 11/20/2022]
|
7
|
Chang TT, Li Z, Zhu YC, Wang XQ, Zhang ZJ. Effects of Self-Myofascial Release Using a Foam Roller on the Stiffness of the Gastrocnemius-Achilles Tendon Complex and Ankle Dorsiflexion Range of Motion. Front Physiol 2021; 12:718827. [PMID: 34603078 PMCID: PMC8484700 DOI: 10.3389/fphys.2021.718827] [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: 06/01/2021] [Accepted: 08/16/2021] [Indexed: 11/13/2022] Open
Abstract
Increased muscle stiffness can contribute to reduced range of motion (ROM) and impaired function. Reduced ankle dorsiflexion ROM has been associated with increased injury risk in the ankle. Self-myofascial release (SMR) has been widely used in clinical and sports settings, but the effects of SMR on gastrocnemius and Achilles tendon (AT) stiffness are unclear. Therefore, we investigated the effects of self-myofascial release using a foam roller (FR) on the stiffness of the gastrocnemius–AT complex and ankle dorsiflexion ROM. Fifty healthy, untrained, and non-sedentary participants (age=22.5±2.6years) were randomly divided into an intervention group (FR group) and a control group. The subjects in the intervention group received a single foam roller intervention (three sets of 1min), while the subjects in the control group performed a 5-min sedentary rest. Stiffness of the gastrocnemius–AT complex was evaluated using MyotonPRO and the ankle dorsiflexion ROM was assessed using the weight-bearing lunge test. For the foam roller and control groups, the between-group analysis revealed a statistically significant difference in gastrocnemius stiffness and ankle dorsiflexion ROM after intervention (p<0.05). Within-group analysis revealed a significant increase in ROM and a significant decrease in medial and lateral gastrocnemius (LG) stiffness for the foam roller group after the intervention (p<0.05). In addition, further analysis of the preintervention data revealed a significant negative correlation between ankle dorsiflexion ROM and AT stiffness (r=−0.378 and p=0.007). These results suggest that self-myofascial release using a foam roller on the calf is an effective method for decreasing the stiffness of the gastrocnemius and increasing ankle dorsiflexion ROM.
Collapse
Affiliation(s)
- Tian-Tian Chang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Zhe Li
- The First Clinical Medical School, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Yuan-Chun Zhu
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Xue-Qiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China.,Department of Rehabilitation Medicine, Shanghai Shangti Orthopaedic Hospital, Shanghai, China
| | - Zhi-Jie Zhang
- Rehabilitation Therapy Center, Luoyang Orthopedic Hospital of Henan Province, Luoyang, China
| |
Collapse
|
8
|
Clark NC, Campbell SD. Preseason weight-bearing ankle dorsiflexion in male professional football players with and without a history of severe ankle injury: A novel analysis in an English Premier League club. Phys Ther Sport 2021; 52:21-29. [PMID: 34365086 DOI: 10.1016/j.ptsp.2021.07.006] [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: 03/20/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Ankle injuries are common in professional football and have profound player/team/club consequences. The weight-bearing lunge-test (WBLT) assesses ankle dorsiflexion range-of-motion in football primary/secondary injury prevention and performance contexts. Data for uninjured and previously ankle-injured players in the English Premier League (EPL) is not available. This study analysed WBLT measurements (cm) within and between uninjured and previously severe ankle-injured players (injured-stiff group, injured-lax group) in one EPL club. DESIGN Cross-sectional. SETTING Preseason. PARTICIPANTS Forty-nine players (age 22.9 ± 4.6 yr; height 181.6 ± 5.2 cm; mass 77.7 ± 7.6 kg). MAIN OUTCOME MEASURES Prevalence (%) of previous unilateral severe ankle injury (USAI). Side-to-side (right/left, dominant/nondominant, injured/uninjured) WBLT comparisons at group-level (t-test [within-group]; Welch's ANOVA [between-group]; effect sizes [within-/between-group]) and individual-level (limb symmetry index [%]; absolute-asymmetry [%]). RESULTS Prevalence of USAI was 38.7%. There were no statistically-significant side-to-side differences for within-/between-group comparisons. Effect sizes: just-below-large (injured-stiff) and extremely-large (injured-lax) for within-group injured-side/uninjured-side comparisons; just-below-medium (injured-lax) to just-above-medium (injured-stiff) for injured-side comparisons to uninjured players. Absolute-asymmetries: uninjured players, 15.4±13.2%; injured-stiff, 21.8±33.6%; injured-lax 20.4±13.6%. CONCLUSIONS Over one-third of players had previous USAI. Effect sizes indicate substantial within-group side-to-side differences and less substantial between-group differences. Across groups, some players had absolute-asymmetries that may elicit concern in ankle primary/secondary injury prevention and performance contexts.
Collapse
Affiliation(s)
- Nicholas C Clark
- School of Sport, Rehabilitation, and Exercise Sciences. University of Essex. Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK.
| | - Stuart D Campbell
- Tottenham Hotspur Football Club. Hotspur Way, Enfield, Middlesex, EN2 9AP, UK.
| |
Collapse
|