1
|
Hogg JA, Wilkerson GB, Acocello SN, Schlink BR, Liang Y, Wu D, Myer GD, Diekfuss JA. Either Autonomy Support or Enhanced Expectancies Delivered Via Virtual-Reality Benefits Frontal-Plane Single-Leg Squatting Kinematics. Percept Mot Skills 2024; 131:687-706. [PMID: 38657202 PMCID: PMC11148811 DOI: 10.1177/00315125241246361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Our purpose in this study was to determine the effects of a virtual reality intervention delivering specific motivational motor learning manipulations of either autonomy support (AS) or enhanced expectancies (EE) on frontal plane single-leg squatting kinematics. We allocated 45 participants (21 male, 24 female) demonstrating knee, hip, and trunk frontal plane mechanics associated with elevated anterior cruciate ligament injury risk to one of three groups (control, AS, or EE). Participants mimicked an avatar performing five sets of eight repetitions of exemplary single-leg squats. AS participants were given the added option of choosing the color of their avatar. EE participants received real-time biofeedback in the form of green highlights on the avatar that remained on as long as the participant maintained pre-determined 'safe' frontal plane mechanics. We measured peak frontal plane knee, hip, and trunk angles before (baseline) and immediately following (post) the intervention. The control group demonstrated greater increases in knee abduction angle (Δ = +2.3°) than did the AS (Δ = +0.1°) and EE groups (Δ = -0.4°) (p = .003; η2p = .28). All groups demonstrated increased peak hip adduction (p = .01, ηp2 = .18) (control Δ = +1.5°; AS Δ = +3.2°; EE Δ = +0.7°). Hip adduction worsened in all groups. AS and EE motivation strategies appeared to mitigate maladaptive frontal plane knee mechanics.
Collapse
Affiliation(s)
- Jennifer A. Hogg
- Department of Health and Human Performance, University of Tennessee Chattanooga, Chattanooga, TN, USA
| | - Gary B. Wilkerson
- Department of Health and Human Performance, University of Tennessee Chattanooga, Chattanooga, TN, USA
| | - Shellie N. Acocello
- Department of Health and Human Performance, University of Tennessee Chattanooga, Chattanooga, TN, USA
| | | | - Yu Liang
- Department of Computer Science and Engineering, The University of Tennessee Chattanooga, Chattanooga, TN, USA
| | - Dalei Wu
- Department of Computer Science and Engineering, The University of Tennessee Chattanooga, Chattanooga, TN, USA
| | - Gregory D. Myer
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA
- Emory Sports Medicine Center, Atlanta, GA, USA
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA
- The Micheli Center for Sports Injury Prevention, Waltham, MA, USA
- Youth Physical Development Center, Cardiff Metropolitan University, Wales, UK
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, USA
| | - Jed A. Diekfuss
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA
- Emory Sports Medicine Center, Atlanta, GA, USA
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA
| |
Collapse
|
2
|
Ishida T, Koshino Y, Yamanaka M, Ueno R, Taniguchi S, Ino T, Kasahara S, Samukawa M, Tohyama H. Larger hip external rotation motion is associated with larger knee abduction and internal rotation motions during a drop vertical jump. Sports Biomech 2024; 23:640-654. [PMID: 33663352 DOI: 10.1080/14763141.2021.1881151] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 01/21/2021] [Indexed: 01/14/2023]
Abstract
Associations among hip motions, knee abduction and internal rotation motion during a drop vertical jump (DVJ), which increases the risk of anterior cruciate ligament injury, remain unclear. The purpose of this study was to examine associations among knee abduction, internal rotation and hip joint motions during a DVJ. Fifty-seven young female participants performed a DVJ from a 30-cm height. Hip and knee kinematics and kinetics were analysed using a three-dimensional motion analysis system and force plates. Multiple regression analysis showed that peak knee abduction angle was negatively associated with knee internal rotation and hip internal rotation excursions from initial contact (IC) to peak knee flexion, and positively associated with peak knee abduction moment (R2 = 0.465, P< 0.001). Peak knee internal rotation angle was negatively associated with the hip flexion excursion from IC to peak knee flexion and peak hip adduction moment (R2 = 0.194, P= 0.001). In addition, hip internal rotation excursion was negatively associated with knee abduction and internal rotation excursion from IC to 50 ms after IC. To avoid a large knee abduction and internal rotation motion during jump-landing training, it might be beneficial to provide landing instructions to avoid a large hip external rotation motion.
Collapse
Affiliation(s)
- Tomoya Ishida
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
| | - Yuta Koshino
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
| | - Masanori Yamanaka
- Faculty of Health Science, Hokkaido Chitose College of Rehabilitation, Chitose, Japan
| | - Ryo Ueno
- Department of Sport Science, University of Innsbruck, Innsbruck, Austria
| | | | - Takumi Ino
- Faculty of Health Sciences, Hokkaido University of Science, Sapporo, Japan
| | | | - Mina Samukawa
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
| | | |
Collapse
|
3
|
Association between Selected Screening Tests and Knee Alignment in Single-Leg Tasks among Young Football Players. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116719. [PMID: 35682301 PMCID: PMC9179976 DOI: 10.3390/ijerph19116719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/28/2022] [Accepted: 05/28/2022] [Indexed: 01/25/2023]
Abstract
This study aimed to examine the relationship between knee valgus in the frontal plane projection angle (FPPA) during single-leg squat (SLS), single-leg landing (SLL), and other selected clinical tests in young athletes. Forty-three young healthy elite football players (age: 13.2 (1.7) years) that were regularly training in a local sports club participated in the study. The FPPA was assessed using 2D video analysis. The screening tests included the passive single-leg raise (PSLR), hip external and internal rotation (hip ER and IR), sit and reach test, weight-bearing lunge test (WBLT), modified star excursion balance test (mSEBT), countermovement jump (CMJ), single-leg hop for distance (SLHD), and age peak height velocity (APHV). There was a significant positive relationship between the knee valgus angles in the SLS test and the sit and reach test (r = 0.34) and a negative relationship with the hip ER ROM (r = −0.34) (p < 0.05). The knee valgus angles in the SLL were negatively associated with the hip IR (r = −0.32) and ER ROM (r = −0.34) and positive associated with the WBLT (r = 0.35) and sit and reach test (r = 0.33) (p < 0.05). Linear regression analysis showed that the results of the hip ER ROM and sit and reach tests were independent predictors of the FPPA in the SLS test (r2 = 0.11, p = 0.03 and r2 = 0.12, p = 0.02, respectively). The conducted study showed that individuals with more hip range of motion, more spine flexion extensibility, and less ankle dorsiflexion ROM may be more likely to experience high degrees of knee valgus in FPPA.
Collapse
|
4
|
Examining the effects of femoral anteversion and passive hip rotation on ACL injury and knee biomechanics: a systematic review and meta-analysis. J Exp Orthop 2022; 9:40. [PMID: 35513749 PMCID: PMC9072613 DOI: 10.1186/s40634-022-00479-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/21/2022] [Indexed: 11/10/2022] Open
Abstract
Purpose Greater femoral internal rotation (via anteversion or passive hip ROM) is associated with knee biomechanics thought to contribute to anterior cruciate ligament (ACL) injury, but it is unknown if femoral internal rotation contributes to actual ACL injury occurrence. The objective of this systematic review and meta-analysis was to quantify the extent to which femoral anteversion and hip range of motion (ROM) influence knee biomechanics consistent with ACL injury and actual ACL injury occurrence. Methods Using PRISMA guidelines, PubMed, CINAHL, SportDiscus, and Scopus databases were searched. Inclusion criteria were available passive hip ROM or femoral anteversion measure, ACL injury OR biomechanical analysis of functional task. Two reviewers independently reviewed titles, abstracts, and full texts when warranted. Included studies were submitted to Downs & Black Quality Assessment Tool. Meta-analyses were conducted for comparisons including at least two studies. Results Twenty-three studies were included (11 injury outcome, 12 biomechanical outcome). Decreased internal rotation ROM was significantly associated with history of ACL injury (MD -5.02°; 95% CI [-8.77°—-1.27°]; p = 0.01; n = 10). There was no significant effect between passive external rotation and ACL injury (MD -2.62°; 95% CI [-5.66°—- 0.41°]; p = 0.09; n = 9) Participants displaying greater frontal plane knee projection angle had greater passive external rotation (MD 4.77°; 95% CI [1.17° – 8.37°]; p = 0.01; n = 3). There was no significant effect between femoral anteversion and ACL injury (MD -0.46°; 95% CI [-2.23°—1.31°]; p = 0.61; n = 2). No within-sex differences were observed between injured and uninjured males and females (p range = 0.09 – 0.63). Conclusion Though individuals with injured ACLs have statistically less passive internal and external rotation, the observed heterogeneity precludes generalizability. There is no evidence that femoral anteversion influences biomechanics or ACL injury. Well-designed studies using reliable methods are needed to investigate biomechanical patterns associated with more extreme ROM values within each sex, and their prospective associations with ACL injury. Level of evidence: IV. Supplementary Information The online version contains supplementary material available at 10.1186/s40634-022-00479-7.
Collapse
|
5
|
Diniz KMA, Resende RA, Mascarenhas RDO, Silva HDJ, Filho RGT, Mendonça LDM. Hip passive stiffness is associated with hip kinematics during single-leg squat. J Bodyw Mov Ther 2021; 28:68-74. [PMID: 34776202 DOI: 10.1016/j.jbmt.2021.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 04/16/2021] [Accepted: 06/08/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Single-leg squat (SLS) is a test commonly used to assess lower limb function in rehabilitation. Increased hip adduction and internal rotation (IR) is associated with dynamic knee valgus, which is related to hip and knee overload. Proximal and distal factors, such as hip passive stiffness, poor hip muscle strength and excessive foot misalignment may influence hip movement. However, previous studies focus on how proximal and distal factors affected knee joint movement and did not reported the influence on hip joint. OBJECTIVE This study investigated the association of hip external rotators (ER) strength, hip passive stiffness and shank-forefoot alignment (SFA) with hip adduction and IR during SLS. DESIGN Cross-sectional study. METHOD Forty-six health participants of both sexes (23.47 ± 4.29 years, 60.40 ± 11.28 kg, 1.67 ± 8.9 m) had SFA, hip ER torque, hip passive stiffness and hip kinematics assessed. Multiple linear regressions were performed to identify the factors which associated with mean and peak hip adduction and IR movement during SLS. RESULTS Only hip passive stiffness was associated with mean (R2 = 0.164; Confidence Interval (CI) 95% = [-0.250, -0.048]; p = 0.005) and peak (R2 = 0.116; CI 95% = [-0.223, -0.210]; p = 0.019) hip IR movement. CONCLUSION Hip passive stiffness was associated with mean and peak hip IR movement during the SLS. These results suggest that individuals with reduced hip passive stiffness may demonstrate increased hip IR movement during SLS.
Collapse
Affiliation(s)
- Karen Marina Alves Diniz
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab) of Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil; Departamento de Fisioterapia - Faculdade de Ciências Biológicas e da Saúde - Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil
| | - Renan Alves Resende
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab) of Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil; Department of Physical Therapy, Rehabilitation Sciences Program, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Rodrigo de Oliveira Mascarenhas
- Departamento de Fisioterapia - Faculdade de Ciências Biológicas e da Saúde - Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil
| | - Hytalo de Jesus Silva
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab) of Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil; Departamento de Fisioterapia - Faculdade de Ciências Biológicas e da Saúde - Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil
| | - Renato Guilherme Trede Filho
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab) of Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil; Departamento de Fisioterapia - Faculdade de Ciências Biológicas e da Saúde - Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil
| | - Luciana De Michelis Mendonça
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab) of Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil; Departamento de Fisioterapia - Faculdade de Ciências Biológicas e da Saúde - Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Rodovia MGT 367 - Km 583, n° 5000 Alto da Jacuba, CEP 39100-000, Diamantina, Minas Gerais, Brazil.
| |
Collapse
|