The Effects of a Home-Based Instructional Program Aimed at Improving Frontal Plane Knee Biomechanics During a Jump-Landing Task

Tate, Jeremiah J.; Milner, Clare E.; Fairbrother, Jeffrey T.; Zhang, Songning

doi:10.2519/jospt.2013.4229

Cited by 10 publications

(38 citation statements)

References 37 publications

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“…Of the articles assessed for eligibility, 18 studies met all inclusion criteria for this systematic review. 18,27,[30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45]…”

Section: Search Strategymentioning

confidence: 99%

“…All participants were considered active or athletic individuals. Only 4 examinations 31,40,41,44 provided the average body mass index of participants: 23.34. Of the 18 investigations, 13 included a control group.…”

Section: Study Characteristicsmentioning

confidence: 99%

“…Of the 18 investigations, 13 included a control group. 27,[30][31][32][33][34][35][37][38][39]41,44,45 The methodologic characteristics and findings of the investigations are shown in Table 2. Of the 18 studies, 14 used 3-dimensional (3-D) motion-capture systems along with force plates to collect data on kinetic and kinematic variables.…”

Section: Study Characteristicsmentioning

confidence: 99%

“…Of the 18 studies, 14 used 3-dimensional (3-D) motion-capture systems along with force plates to collect data on kinetic and kinematic variables. 18,27,31,33,[36][37][38][39][40][41][42][43][44][45] These systems can provide precise measurements of GRFs and joint kinematics, and they allow computation of joint kinetics that have been found to be valid and to provide good to excellent reliability for landing tasks. 46 Researchers in the remaining 4 studies used 2-dimensional (2-D) methods of motion analysis.…”

Section: Study Characteristicsmentioning

confidence: 99%

“…Augmented information was conveyed verbally or visually or via both methods. In some studies, 27,[30][31][32][33][34][35]37,40,44,45 instructions or cues were provided verbally through written or oral (or both) formats. Many authors 27,[30][31][32][33][34][35]37,40,44,45 supplied information visually, such as figures of kinetic and kinematic feedback, videotaped recordings, visual demonstrations, and PowerPoint (Microsoft Corp, Redmond, WA) presentations.…”

Section: Study Characteristicsmentioning

confidence: 99%

See 4 more Smart Citations

The Use of Augmented Information for Reducing Anterior Cruciate Ligament Injury Risk During Jump Landings: A Systematic Review

Armitano

Haegele

Russell

2018

Journal of Athletic Training

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Context: A comprehensive systematic review of the literature on the use of augmented information in anterior cruciate ligament (ACL) injury-prevention programs to improve jump-landing technique was conducted. The use of motor-learning concepts could provide more robust means of preventing ACL injuries. Objective: To systematically summarize the effectiveness of augmented information in improving the biomechanical factors associated with an increased risk for ACL injury. Data Sources: Articles were retrieved using the electronic databases of PubMed, MEDLINE, CINAHL, and Google Scholar and 3 lines of truncated search words: (a) lower extremity, knee, ACL, and anterior cruciate ligament; (b) prevention, injury prevention, and prehab; and (c) augmented information, augmented feedback, feedback, cue, and instruction. We also performed a hand search of the reference lists of the screened articles. Data Extraction: We independently assessed the methodologic quality using the Cochrane Group on Screening and Diagnostic Test Methods list. Articles were placed in 1 of 3 augmented-information categories: prescriptive, feedback, or transition. Articles were also categorized based on whether the information likely encouraged an internal or external focus of attention. Data Synthesis: The searches identified a total of 353 studies, of which 18 were included. Most researchers found that augmented information could lead to technique changes to reduce the biomechanical risk factors associated with ACL injury. The average methodologic quality of the studies was 11.8 out of 17, with a range from 8 to 15. The authors of only 7 studies examined retention of the improved techniques. Conclusions: The evidence suggests that augmented information can be used to significantly improve the biomechanical indicators associated with ACL injury and to enhance current ACL injury-prevention programs. Combined prescriptive and feedback information that encouraged both internal and external foci led to the largest retention effect sizes.

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“…Of the articles assessed for eligibility, 18 studies met all inclusion criteria for this systematic review. 18,27,[30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45]…”

Section: Search Strategymentioning

confidence: 99%

Section: Study Characteristicsmentioning

confidence: 99%

Section: Study Characteristicsmentioning

confidence: 99%

Section: Study Characteristicsmentioning

confidence: 99%

Section: Study Characteristicsmentioning

confidence: 99%

See 3 more Smart Citations

The Use of Augmented Information for Reducing Anterior Cruciate Ligament Injury Risk During Jump Landings: A Systematic Review

Armitano

Haegele

Russell

2018

Journal of Athletic Training

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Motor learning strategies in basketball players and its implications for ACL injury prevention: a randomized controlled trial

Benjaminse

Otten

Gokeler

et al. 2015

Knee Surg Sports Traumatol Arthrosc

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PurposeAdding external focus of attention (EF, focus on the movement effect) may optimize current anterior cruciate ligament (ACL) injury prevention programmes. The purpose of the current study was to investigate the effects of an EF, by a visual stimulus and an internal focus, by a verbal stimulus during unexpected sidestep cutting in female and male athletes and how these effects remained over time.MethodsNinety experienced basketball athletes performed sidestep cutting manoeuvres in three sessions (S1, S2 and S3). In this randomized controlled trial, athletes were allocated to three groups: visual (VIS), verbal (VER) and control (CTRL). Kinematics and kinetics were collected at the time of peak knee frontal plane moment.ResultsMales in the VIS group showed a larger vertical ground reaction force (S1: 25.4 ± 3.1 N/kg, S2: 25.8 ± 2.9 N/kg, S3: 25.2 ± 3.2 N/kg) and knee flexion moments (S1: −3.8 ± 0.9 Nm/kg, S2: −4.0 ± 1.2 Nm/kg, S3: −3.9 ± 1.3 Nm/kg) compared to the males in the VER and CTRL groups and to the females in the VIS group (p < 0.05). Additionally, the males in the VIS group reduced knee valgus moment and the females in the VER group reduced knee varus moment over time (n.s.).ConclusionMale subjects clearly benefit from visual feedback. Females may need different feedback modes to learn a correct movement pattern. Sex-specific learning preferences may have to be acknowledged in day by day practice. Adding video instruction or feedback to regular training regimens when teaching athletes safe movement patterns and providing individual feedback might target suboptimal long-term results and optimize ACL injury prevention programmes.Level of evidenceI.

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What is Normal? Female Lower Limb Kinematic Profiles During Athletic Tasks Used to Examine Anterior Cruciate Ligament Injury Risk: A Systematic Review

et al. 2014

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The Effects of a Home-Based Instructional Program Aimed at Improving Frontal Plane Knee Biomechanics During a Jump-Landing Task

Cited by 10 publications

References 37 publications

The Use of Augmented Information for Reducing Anterior Cruciate Ligament Injury Risk During Jump Landings: A Systematic Review

The Use of Augmented Information for Reducing Anterior Cruciate Ligament Injury Risk During Jump Landings: A Systematic Review

Motor learning strategies in basketball players and its implications for ACL injury prevention: a randomized controlled trial

What is Normal? Female Lower Limb Kinematic Profiles During Athletic Tasks Used to Examine Anterior Cruciate Ligament Injury Risk: A Systematic Review

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