Research in Sports Medicine最新文献

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Cross-sectional study of depression tendency and sleep quality in 1352 people practicing Tai Chi. 1352名太极拳练习者抑郁倾向与睡眠质量的横断面研究。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2024832
Liang Cheng, Shuwan Chang, Bingcheng Wang, Benxiang He, Yajun Tan
{"title":"Cross-sectional study of depression tendency and sleep quality in 1352 people practicing Tai Chi.","authors":"Liang Cheng,&nbsp;Shuwan Chang,&nbsp;Bingcheng Wang,&nbsp;Benxiang He,&nbsp;Yajun Tan","doi":"10.1080/15438627.2021.2024832","DOIUrl":"https://doi.org/10.1080/15438627.2021.2024832","url":null,"abstract":"<p><p>This cross-sectional study aimed to analyse the relationship between Tai Chi exercise habits and depression tendency and sleep quality in people practicing Tai Chi in Chengdu, China. A total of 1352 Tai Chi practitioners aged 50-79 years old were divided into six groups according to age and gender for Tai Chi exercise habits, depression tendency and sleep quality. The frequency of weekly Tai Chi practice and duration of single Tai Chi practice have a significant positive correlation with the exercise years. For female subjects who had long-term Tai Chi exercise, depression decreased with the duration and weekly frequency of a single exercise. Tai Chi exercise habits reduced sleep disturbance scores (in the male group aged 60-69 years old, exercise years, r = -0.242, p = 0.004) and sleep duration (in the male and female group aged 70-79 years old, duration of single Tai Chi practice, r = -0.334, p = 0.035; r = -0.235, p = 0.029), suggesting that long-term Tai Chi exercise may reduce the trend of poor sleep quality due to increased ageing.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"650-662"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10041329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Effects of body mass-based resistance training on measures of physical fitness and musculotendinous injury incidence and burden in U16 male soccer players. 以体质量为基础的抗阻训练对U16男子足球运动员体能和肌肉肌腱损伤发生率及负担的影响。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2010205
Luis Torres Martín, Javier Raya-González, Rodrigo Ramirez-Campillo, Helmi Chaabene, Javier Sánchez-Sánchez
{"title":"Effects of body mass-based resistance training on measures of physical fitness and musculotendinous injury incidence and burden in U16 male soccer players.","authors":"Luis Torres Martín,&nbsp;Javier Raya-González,&nbsp;Rodrigo Ramirez-Campillo,&nbsp;Helmi Chaabene,&nbsp;Javier Sánchez-Sánchez","doi":"10.1080/15438627.2021.2010205","DOIUrl":"https://doi.org/10.1080/15438627.2021.2010205","url":null,"abstract":"<p><p>This study examined the effects of body mass-based resistance training (bmRT) on selected measures of physical fitness and injury incidence and burden in soccer players. Forty-six U16 male soccer players were randomly assigned to an control (CG; n = 26) or experimental group (EG; n = 20) Countermovement jump (CMJ), change of direction (CoD) (i.e., 20 m with one CoD), and linear sprint over 30 m were assessed before and after a 15-weeks training. Any type of musculotendinous injury that occurred throughout the intervention period was recorded. Between-group difference was noted at post-test for CMJ (p = 0.008). Pre-to-post training values increased in the EG (effect size [ES] = 1.01) while in the CG no pre-to-post changes were detected (ES = 0.27). No between-group differences at post-test were observed for sprint and CoD tests. Differences in injury burden were reported (33.28 [CG] vs. 9.55 [EG] absence days/1,000 hours exposure, rate ratio = 3.49, 95% CI 2.03-6.00, p < 0.001), but not in injury incidence. A bmRT programis suitable for improving jumping height but not linear and CoD speed performance. Additionally, bmRT may reduce injury burden, and therefore, the severity of musculotendinous injuries in U16 male soccer players.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"574-587"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10416634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Injury rates and patterns in French male professional soccer clubs: a comparison between a regular season and a season in the Covid-19 pandemic. 法国男子职业足球俱乐部的受伤率和模式:新冠肺炎大流行期间常规赛和赛季的比较
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.1989434
Emmanuel Orhant, Jean-François Chapellier, Christopher Carling
{"title":"Injury rates and patterns in French male professional soccer clubs: a comparison between a regular season and a season in the Covid-19 pandemic.","authors":"Emmanuel Orhant,&nbsp;Jean-François Chapellier,&nbsp;Christopher Carling","doi":"10.1080/15438627.2021.1989434","DOIUrl":"https://doi.org/10.1080/15438627.2021.1989434","url":null,"abstract":"<p><p>This study investigated time-loss injury occurrence and patterns between the first season (2020/21, S2) completed during the Covid-19 pandemic (longer pre-season following cancellation of the 2019/20 season but shorter duration) and a regular season (2018/19, S1) in French Ligue 1 and 2 professional soccer clubs. Epidemiological data were prospectively recorded in a national injury database by each club's physician. In all clubs combined, the mean number of injuries per club was 31.5 and 36.6 in S2 and S1, respectively (-13.9%). Overall match injury incidence (per 1000 hours) in all clubs combined was lower in S2 versus S1 (22.23 vs 25.96, p < 0.01). In Ligue 1 clubs alone, match-play incidences for injury overall (24.92 vs 29.42), muscle strains (10.59 vs 13.24) and strains specifically in the hamstring region (4.52 vs 6.22) were lower in S2 versus S1 (all p < 0.05). No differences in the incidence of match injuries affecting the ankle and knee regions were observed. Changes in the 2020/21 season structure and duration owing to the Covid-19 pandemic seem not to have had a negative effect on injury occurrence and patterns in French professional soccer clubs.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 4","pages":"451-461"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9746619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Short-time Effect of Sterile Kinesio Tape applied during Anterior Cruciate Ligament Reconstruction on Edema, Pain and Range of Motion. 前交叉韧带重建术中应用无菌肌内效贴对水肿、疼痛和活动范围的短期影响。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2010203
Gul Baltaci, Nihan Ozunlu Pekyavas, Ozgur Ahmet Atay
{"title":"Short-time Effect of Sterile Kinesio Tape applied during Anterior Cruciate Ligament Reconstruction on Edema, Pain and Range of Motion.","authors":"Gul Baltaci,&nbsp;Nihan Ozunlu Pekyavas,&nbsp;Ozgur Ahmet Atay","doi":"10.1080/15438627.2021.2010203","DOIUrl":"https://doi.org/10.1080/15438627.2021.2010203","url":null,"abstract":"<p><p>The purpose of this study was to investigate the effects of edema, pain, and range of motion of knee by sterile kinesio taping within 3 days after ACLR. We hypothesized that sterile taping which is a new material of kinesio taping reduces knee pain and swelling and improves knee range of movement after ACLR. Fifty-sixth subjects who underwent an elective ACLR with were randomized into intervention(n=28) and control groups(n=28). Subjects from both groups received standardized postoperative physiotherapy. Pain by VAS, total ROM of the knee, and circumferential girth were measured at the first, second- and third-day post-surgery. There were found statistically significant differences in all study parameters within each group. Comparison of the study parameters between both groups revealed a statistical significance at various time points except the reduction of pain in the taping group in the early postoperative phase (between the first and second day) (P<0.05). There was no statistical significance in the reduction of swelling or improvement of knee total ROM with kinesio taping. This study showed that sterile kinesio taping reduced pain, improved ROM of the knee and decreased edema in the early post-operative period after ACLR.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"550-561"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10398287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
FIFA 11+ Kids program effects on jump kinetics in soccer players - A randomized controlled clinical trial. FIFA 11+ Kids项目对足球运动员跳跃动力学的影响-一项随机对照临床试验。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2010204
Vitória A Teixeira, Thiago M Queiroz, Isadora V Leão, Lucas D G Innecco, Erica L Marcelino, Daniel F M Lobato
{"title":"FIFA 11+ Kids program effects on jump kinetics in soccer players - A randomized controlled clinical trial.","authors":"Vitória A Teixeira,&nbsp;Thiago M Queiroz,&nbsp;Isadora V Leão,&nbsp;Lucas D G Innecco,&nbsp;Erica L Marcelino,&nbsp;Daniel F M Lobato","doi":"10.1080/15438627.2021.2010204","DOIUrl":"https://doi.org/10.1080/15438627.2021.2010204","url":null,"abstract":"<p><p>This study aimed to analyse the effects of the FIFA 11+ Kids programme on jump kinetics in soccer players. Twenty-four athletes (aged 9-11 years) were randomly allocated to the following groups: 1) the FIFA 11+ Kids programme (FT, n = 12), and 2) control training (CT, n = 12). Kinetic assessments of vertical jump (VJ), drop landing (DL), and anterior jump + maximum vertical jump (AJ) were performed on a force platform before and after eight weeks of training. Post-intervention impulse peak force and maximum impulse force (VJ) were significantly greater than the baseline values in the FT group (<i>P</i> < 0.001). Post-intervention landing peak force values for the first and second landings (DL) were significantly greater than the baseline values in the FT group (<i>P</i> = 0.01 and <i>P</i> = 0.05, respectively). Post-intervention landing peak force in the first landing (AJ) was significantly greater than the baseline values in the FT group (<i>P</i> = 0.005). The FT was effective in improving the impulsion performance during VJ. However, it increased the landing forces during DL and VJ.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"562-573"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10032284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A cloth facemask increased ratings of perceived exertion and reduced affect, without affecting sprint or muscular performance. 布制口罩增加了运动强度的评分,减少了运动的影响,但不影响短跑或肌肉的表现。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2010202
Matheus Dantas, Rui Barboza-Neto, Natália Mendes Guardieiro, Ana Lúcia de Sá Pinto, Bruno Gualano, Bryan Saunders
{"title":"A cloth facemask increased ratings of perceived exertion and reduced affect, without affecting sprint or muscular performance.","authors":"Matheus Dantas,&nbsp;Rui Barboza-Neto,&nbsp;Natália Mendes Guardieiro,&nbsp;Ana Lúcia de Sá Pinto,&nbsp;Bruno Gualano,&nbsp;Bryan Saunders","doi":"10.1080/15438627.2021.2010202","DOIUrl":"https://doi.org/10.1080/15438627.2021.2010202","url":null,"abstract":"<p><p>We determined the effects of wearing a cloth facemask on exercise performance and subjective responses during training of track and field athletes. Track and field athletes (n = 10, sprinters and long jumpers) performed two training sessions with and without a three-layered antiviral cloth facemask. The training session simulated the specific demands of the sport, consisting of five 30-m sprints, interspersed with passive 4-min intervals. Countermovement jump performance was assessed pre- and post-sprints, and ratings of perceived exertion (RPE) and affect were collected throughout. There was no evidence of <i>condition*time interactions</i> for sprint time (P = 0.21) or acceleration (P = 0.47). There was weak evidence of a condition effect on RPE (P = 0.05), though no <i>condition*time interaction</i> (P = 0.35). There was moderate evidence of a <i>condition*time interaction</i> for affect (P = 0.02), with lower ratings following sprints 3, 4 and 5 when using the mask. These findings suggest that wearing a mask may negatively impact subjective feelings of training without necessarily harming sprint performance.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"544-549"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10041323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Muscle co-contraction and pre-activation in knee and ankle joint during a typical Tai Chi brush-knee twist-step. 在典型的太极刷膝扭步中,膝关节和踝关节肌肉的共同收缩和预激活。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2020788
Hao Yu, JiangNa Wang, Min Mao, QiPeng Song, Cui Zhang, Daniel T P Fong, Wei Sun
{"title":"Muscle co-contraction and pre-activation in knee and ankle joint during a typical Tai Chi brush-knee twist-step.","authors":"Hao Yu,&nbsp;JiangNa Wang,&nbsp;Min Mao,&nbsp;QiPeng Song,&nbsp;Cui Zhang,&nbsp;Daniel T P Fong,&nbsp;Wei Sun","doi":"10.1080/15438627.2021.2020788","DOIUrl":"https://doi.org/10.1080/15438627.2021.2020788","url":null,"abstract":"<p><p>This study aimed to investigate the co-contraction and pre-activation of agonistic and antagonistic muscles in experienced Tai Chi (TC) practitioners during normal walking (NW) and brush-knee twist-step (BKTS). The electromyographic activities of rectus femoris, biceps femoris, and tibialis anterior and lateral gastrocnemius muscles were collected during BKTS and NW in 28 TC practitioners. The pre-activation of knee and ankle joints before initial landing of left foot, and the co-contraction of knee and ankle joint in double-stance phase I (DSI), single-stance phase (SS), double-stance phase II (DSII), and swing phase (SW) were calculated during BKTS and NW. Ankle co-contraction significantly increased during DSI and SS in BKTS movements than compared with that in NW. For DSI and SW, SS and DSII, and DSII and SW, a significant difference was found in BKTS. The pre-activation of knee joint significantly decreased in BKTS and NW. This study indicated greater ankle joint muscle co-contraction in DSI and SS of stance phase and lower knee joint muscle co-contraction and pre-activation than in NW in BKTS movement. In addition, greater ankle joint muscle co-contraction was observed in the DSI, SS, and DSII of stance phase than those of swing phase in BKTS movement.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"628-637"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10044249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Pilot study to explore girls' lacrosse players' attitudes toward headgear. 探索女子长曲棍球运动员对头盔态度的试点研究。
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 Epub Date: 2022-04-11 DOI: 10.1080/15438627.2022.2064222
Patricia M Kelshaw, Dana R Eyerly, Daniel C Herman, Heather K Vincent, Lisa Hepburn, Andrew E Lincoln, Shane V Caswell
{"title":"Pilot study to explore girls' lacrosse players' attitudes toward headgear.","authors":"Patricia M Kelshaw,&nbsp;Dana R Eyerly,&nbsp;Daniel C Herman,&nbsp;Heather K Vincent,&nbsp;Lisa Hepburn,&nbsp;Andrew E Lincoln,&nbsp;Shane V Caswell","doi":"10.1080/15438627.2022.2064222","DOIUrl":"https://doi.org/10.1080/15438627.2022.2064222","url":null,"abstract":"<p><p>Headgear adoption is a controversial issue in girls' lacrosse due to concerns that headgear use will facilitate greater risk-taking by players and contribute to more aggressive game play behaviours. The purpose of this pilot study was to evaluate high school girls' lacrosse players' attitudes towards headgear before and after a season of use. Twenty-five high school girls' lacrosse athletes wore headgear for one competitive season and completed a pre- and post-season survey. The survey evaluated players' attitudes towards headgear use, with Aggressiveness, and Anger scales. Wilcoxon ranked tests were conducted to compare scores pre- and post-season. Players' attitude towards headgear largely remained unchanged and \"neutral\" after a season of wearing headgear. Players endorsed slightly greater agreement for three Headgear survey items post-season compared to pre-season: \" … <i>headgear allows me to be more aggressive …</i> \" (<i>p</i> = .01), \" … <i>players should wear more protective equipment</i> \" (<i>p</i> = .04) and \" … <i>wearing headgear increases how often I am hit in the head …</i> \" (<i>p</i> = .04). However, Aggressiveness and Anger scale scores were not changed following headgear use. Our findings suggest the perception of headgear use in high school girls' lacrosse is complex and could be associated with minor perceived changes in game play behaviours.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 6","pages":"873-880"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49692198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The influence of fixture congestion on physical performance response to U23 soccer match-play. 赛程拥挤对U23足球比赛体能反应的影响
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2021.2001649
Greg Doncaster, Paul White, Robert Svenson, Richard Michael Page
{"title":"The influence of fixture congestion on physical performance response to U23 soccer match-play.","authors":"Greg Doncaster,&nbsp;Paul White,&nbsp;Robert Svenson,&nbsp;Richard Michael Page","doi":"10.1080/15438627.2021.2001649","DOIUrl":"https://doi.org/10.1080/15438627.2021.2001649","url":null,"abstract":"<p><p>This study sought to examine differences in measures of intense periods of physical performance during competitive match-play, between one-match (1 match weeks) and two-match microcycles (2 match week). 1, 3 and 5 min \"peak\" and mean averages for total distance (TD), high-speed running (HSR) and metabolic power (MP) were analysed for each 15 min period of match-play. Linear mixed models were employed to examine the differences in dependent variables for each method of measurement between the 1 and 2 game microcycles. No differences were reported for \"peak\" values for all epoch lengths, however, results revealed significantly reduced \"average\" values, during periods of fixture congestion, for 1, 3 and 5 min epochs for average TD, and 3 min epochs for average HSR towards the end of the match (75-90 min split). There was, however, a trend for the opposite response to occur in the 60-75-min period. The current data suggests that players potentially display altered pacing strategies during periods of fixture congestion, with these observed responses being dependent on sampling method and epoch length.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 4","pages":"491-505"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10068451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Is there an association between joint range of motion and muscle strength in young female dancers? And, does it depend on the effects of age and menarche? 年轻女舞者的关节活动度和肌肉力量之间是否存在联系?它是否取决于年龄和月经初潮的影响?
IF 2.4 3区 医学
Research in Sports Medicine Pub Date : 2023-07-01 DOI: 10.1080/15438627.2022.2031199
Nili Steinberg, Itzhak Siev-Ner, Aviva Zeev, Shay Tenenbaum
{"title":"Is there an association between joint range of motion and muscle strength in young female dancers? And, does it depend on the effects of age and menarche?","authors":"Nili Steinberg,&nbsp;Itzhak Siev-Ner,&nbsp;Aviva Zeev,&nbsp;Shay Tenenbaum","doi":"10.1080/15438627.2022.2031199","DOIUrl":"https://doi.org/10.1080/15438627.2022.2031199","url":null,"abstract":"<p><p>Aiming to determine the association between joint range of motion (ROM) and muscle strength; and, the effect of age and menarche on those two factors; 132 pre-and post-menarche dancers, aged 12-14 years were assessed for joint ROM and for muscle strength at the hip, knee and ankle and foot joints. <i>En-pointe</i> ROM was significantly correlated with ankle plantar-flexors' (r = -.184) and with ankle dorsiflexors' muscle strength (r = -.221). Hip external rotation ROM was significantly correlated with knee extensors' strength (r = -.263). Pre-menarche dancers had higher joint ROM compared with post-menarche dancers; yet, dancers at post-menarche were stronger compared to dancers at pre-menarche. The slope coefficient was negative at the age of 12 in hip external rotation and in <i>en-pointe</i> (-0.80 and -0.52, respectively) and became steeper with age (age 13: -3.52 and -3.28, respectively; age 14: -6.31 and -4.42, respectively). Along maturation, dancers with high joints ROM showed reduced muscle strength. Pre-menarche dancers have higher joint ROM, yet reduced muscle strength, compared with post-menarche dancers. As the association between joint ROM and muscle strength might be involved with growth and development, young dancers should be screened along pubertal stages in order to decide the correct curricula and to prevent future injuries.</p>","PeriodicalId":20958,"journal":{"name":"Research in Sports Medicine","volume":"31 5","pages":"663-678"},"PeriodicalIF":2.4,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10099020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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