Modifying Spike Jump Landing Biomechanics in Female Adolescent Volleyball Athletes Using Video and Verbal Feedback

Parsons, Joanne L.; Alexander, Marion J.L.

doi:10.1519/jsc.0b013e31822e5876

Cited by 52 publications

(81 citation statements)

References 46 publications

(54 reference statements)

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“…(p=0.04, injury rate ratio =0.07 in intervention group vs injury rate ratio =0.26 in control group). 28 Recent studies have also reported more prophylactically favourable biomechanical alterations when feedback mechanism was added to NMT 39–41 …”

Section: Discussionmentioning

confidence: 99%

“…3236–38 In addition to those studies, recent literature disseminates importance of verbal feedback on biomechanical alteration in dynamic movements. 39–41 In order to evaluate these key components accurately, the current study employed a meta-regression analysis. The meta-regression can analyse a global effect of these key components on ACL injury rate using a logistic regression model and accurately quantify ACL injury risk.…”

Section: Introductionmentioning

confidence: 99%

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Critical components of neuromuscular training to reduce ACL injury risk in female athletes: meta-regression analysis

et al. 2016

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Objective The aim of this study was to determine key components in neuromuscular training that optimise ACL injury reduction in female athletes using meta-regression analyses. Design Systematic review and meta-regression. Data sources The literature search was performed in PubMed and EBSCO. Eligibility criteria Inclusion criteria for the current analysis were: (1) documented the number of ACL injuries, (2) employed a neuromuscular training intervention that aimed to reduce ACL injuries, (3) had a comparison group, (4) used a prospective control study design and (5) recruited female athletes as participants. Two independent reviewers extracted studies which met the inclusion criteria. Methodological quality of included study and strength of recommendation were evaluated. Number of ACL injuries and participants in control and intervention groups, age of participants, dosage of neuromuscular training, exercise variations within neuromuscular training and status of verbal feedback were extracted. Results The meta-regression analyses identified age of participants, dosage of neuromuscular training, exercise variations within neuromuscular training and utilisation of verbal feedback as significant predictors of ACL injury reduction (p=0.01 in fixed-effects model, p=0.03 in random-effects model). Inclusion of 1 of the 4 components in neuromuscular training could reduce ACL injury risk by 17.2–17.7% in female athletes. No significant heterogeneity and publication bias effects were detected. Strength of recommendation was rated as A (recommendation based on consistent and good-quality patient-oriented study evidence). Conclusions Age of participants, dosage of neuromuscular training, exercise variations within neuromuscular training and utilisation of verbal feedback are predictors that influence the optimisation of prophylactic effects of neuromuscular training and the resultant ACL injury reduction in female athletes.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Critical components of neuromuscular training to reduce ACL injury risk in female athletes: meta-regression analysis

et al. 2016

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“…Interestingly, several studies showed a beneficial effect of video feedback in different physical activities (Atienza, Balaguer, & Garcia-Merita, 1998;Baudry, Leroy, & Chollet, 2006;Boyer, Miltenberger, Batsche, & Fogel, 2009;Clark & Ste-Marie, 2007;Eery & Morizot, 2000;Guadagnoli & Holcomb, 2002;Herbert & Landin, 1994;Hodges, Chua, & Franks, 2003;Laguna, 2000;Magill & Schoenfelder-Zohdi, 1996;Parsons & Alexander, 2012;Weir & Connor, 2009;Wulf, 2007;Wulf & Prinz, 2001), however, until now only three previous researchers have examined the athletic events. Cheraghidocheshmeh, Darush, & Mojtaba (2009) presented an important impact of educational technology on learning in exercise technical skills in amateur athletes.…”

Section: Introductionmentioning

confidence: 99%

Effect of Video Modeling Process on Teaching/Learning Hurdle Clearance Situations on Physical Education Students

Amara¹,

Mkaouer²,

Nassib³

et al. 2015

APE

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The purpose of this study was to investigate the difference between two pedagogical methods in teaching/learning hurdle clearance such as the traditional learning method which was based on verbal feedback and the new technology through motion analysis and video modeling which was based on self-modeling, expert modeling and model's superposition. Twenty-seven sports science students took part in this study. Modeling group composed of 15 students and traditional group of 12 students. Both groups participated in a 10-week hurdle clearance learning (two sessions per week) which was composed of 10 sets (5 hurdles clearance per set) in total 1000 repetitions. The findings indicated a better enhancement of the learning score in the modeling group compared to the traditional one (14.26 ± 2.05 pts vs. 11.66 ± 1.72 pts, respectively with p < 0.01). In addition, the analysis of delta-percentage revealed a high increase of technical performance in the modeling group. In conclusion, video feedback with model's superposition led to a better improvement of learning in hurdle clearance more than verbal feedback.

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“…Feedback can include simple cues to improve knee alignment during NMT, such as “knee over the toe” and “don’t let knees cave inward” 16,25,45,46. Parsons and Alexander47 investigated the effect of feedback on movement patterns in female volleyball players. The findings indicate improvement of lower limb biomechanics in response to both verbal and video cues, resulting in movement patterns that are protective against ACL injury 47.…”

Section: Prevention Of Acl Injurymentioning

confidence: 99%

“…Parsons and Alexander47 investigated the effect of feedback on movement patterns in female volleyball players. The findings indicate improvement of lower limb biomechanics in response to both verbal and video cues, resulting in movement patterns that are protective against ACL injury 47. Furthermore, females who received NMT with verbal feedback were able to decrease knee valgus angles significantly more than those who received NMT alone 42…”

Section: Prevention Of Acl Injurymentioning

confidence: 99%

Prevention, treatment, and rehabilitation of anterior cruciate ligament injuries in children

Lang¹,

Sugimoto²,

Micheli³

2017

OAJSM

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As more children and adolescents participate in competitive organized sports, there has been an increase in the reported incidence of anterior cruciate ligament (ACL) injuries in these age groups. ACL injuries in skeletally immature athletes present a challenge, as reconstruction must preserve the physis of the distal femur and of the proximal tibia to avoid growth disturbances. Historically, a skeletally immature athlete with an ACL injury was treated with a brace and activity modification until skeletal maturity, with ACL reconstruction being performed at that time in the “non-copers” who experienced instability. More recently, evidence has shown that delayed reconstruction may lead to increased damage to the meniscus and articular cartilage. As a result, early reconstruction is favored to protect the meniscus and allow continued physical activity. While adolescents at or those near skeletal maturity may be treated with standard reconstruction techniques, they may result in growth disturbances in younger athletes with significant growth remaining. In response to the growing need for ACL reconstruction techniques in skeletally immature individuals, physeal-sparing and physeal-respecting reconstruction techniques have been developed. In addition to the advancements in surgical technique, ACL injury prevention has also gained attention. This growing interest in ACL prevention is in part related to the high risk of ACL re-tear, either of the ACL graft or of the contralateral ACL, in children and adolescents. Recent reports indicate that well-designed neuromuscular training programs may reduce the risk of primary and subsequent ACL injuries.

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Modifying Spike Jump Landing Biomechanics in Female Adolescent Volleyball Athletes Using Video and Verbal Feedback

Cited by 52 publications

References 46 publications

Critical components of neuromuscular training to reduce ACL injury risk in female athletes: meta-regression analysis

Critical components of neuromuscular training to reduce ACL injury risk in female athletes: meta-regression analysis

Effect of Video Modeling Process on Teaching/Learning Hurdle Clearance Situations on Physical Education Students

Prevention, treatment, and rehabilitation of anterior cruciate ligament injuries in children

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