Which jump-landing task best represents lower extremity and trunk kinematics of unanticipated cutting maneuver?

Hanzlíková, Ivana; Richards, Jim; Athens, Josie; Hébert‐Losier, Kim

doi:10.1016/j.gaitpost.2021.02.003

Cited by 9 publications

(2 citation statements)

References 25 publications

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“…Such a system is able to evaluate multi-planar kinematics across joints and has been shown to be reliable in the assessment of many functional tasks such as landing tasks and cutting maneuvers. 16,17 However, a 3D motion system is not practical within field and clinical settings due to cost, complexity, and time required to perform the analysis.…”

Section: Introductionmentioning

confidence: 99%

Concurrent Validity and Reliability of Two-dimensional Frontal Plane Knee Measurements during Multi-directional Cutting Maneuvers

Irawan

Huoth

Sinsurin

et al. 2022

International Journal of Sports Physical Therapy

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Background Excessive knee valgus has been strongly suggested as a contributing key factor for anterior cruciate ligament (ACL) injuries. Three-dimensional (3D) motion analysis is considered the “gold standard” to assess joint kinematics, however, this is difficult for on-field assessments and for clinical setting. Purpose To investigate the concurrent validity of 2D measurements of knee valgus angle during cutting in different directions and to explore intra-rater and inter-rater reliability of the 2D measurements. Study Design Descriptive laboratory study Method Seven recreational soccer players participated in this study. Participants performed three trials of cutting maneuvers in three different directions (30º, 60º, and 90º) with the dominant leg. Cutting maneuvers were recorded simultaneously with a video camera and a Vicon TM motion capture system. Knee valgus angle from 2D and 3D measurements at initial contact and at peak vertical ground reaction force (vGRF) were extracted. The Pearson’s correlation was used to explore the relationship between the 2D and 3D measurements, and reliability of the 2D measurements were performed using intraclass correlation coefficients (ICC). Result Significant correlations between 2D and 3D knee valgus measurements were noted for 60º ( r = 0.45) and 90º ( r = 0.77) cutting maneuvers at initial contact. At peak vGRF, significant correlations between 2D and 3D knee valgus measurements were noted for 30º, 60º, and 90º cutting maneuvers (r=0.45, r=0.74, r=0.78), respectively. Good-to-excellent intra-rater and inter-rater reliability of the 2D knee valgus measurements was observed during cutting in all directions (ICCs: 0.821-0.997). Conclusion Moderate-to-strong correlation between 2D and 3D knee valgus measurements during 60°-90° cutting maneuvers, and good-to-excellent intra-rater and excellent inter-rater reliability for the 2D measurements in the present study supports the use of 2D knee valgus measurements in the evaluation of targeted interventions, although the limitations of examining cutting maneuvers using 2D measurement in complex movement still need to be considered. Level of Evidence 3

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Section: Introductionmentioning

confidence: 99%

Concurrent Validity and Reliability of Two-dimensional Frontal Plane Knee Measurements during Multi-directional Cutting Maneuvers

Irawan

Huoth

Sinsurin

et al. 2022

International Journal of Sports Physical Therapy

Self Cite

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“…However, it imposes limitations given its cost and difficulty in transporting it from one site to another for data collection. A three-dimensional infrared camera system [ 10 ] and contact platforms [ 11 ] have been used as alternative methods. However, such resources still show access limitations due to their cost, transportation constraints, and apart from their dependence on electricity.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the accuracy and reliability of vertical jump evaluation using a low-cost acquisition system

Caseiro-Filho,

Girasol,

Rinaldi

et al. 2023

BMC Sports Sci Med Rehabil

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Background The vertical jump can be analyzed based on the flight time achieved by the individual. This measurement can be obtained using a force platform or a three-dimensional infrared camera system, but such equipment is expensive and requires training for data collection and processing. Thus, this study aimed to evaluate the accuracy and reliability of using a smartphone and the Kinovea software compared with a force platform as a method of vertical jump analysis. Methods For this purpose, two independent evaluators analyzed videos of bipodal and unipodal vertical jumps by counting the variables among participants. The participants performed three consecutive jumps in bipodal and unipodal conditions with the dominant and non-dominant legs. Results The intra-rater analysis for bipodal jumps was found to have excellent reproducibility (ICC = 0.903 to 0.934), whereas for unipodal jumps, the reproducibility was moderate to excellent (ICC = 0.713 to 0.902). The inter-rater analysis showed that for bipodal jumps, the reproducibility is substantial to excellent (ICC = 0.823 to 0.926), while for unipodal jumps, it is moderate (ICC = 0.554 to 0.702). Conclusions Therefore, it can be concluded that the vertical jump evaluation can be performed using the smartphone-Kinovea system. However, the same evaluator should carry out the evaluation to maintain reliable indices.

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Characteristics of muscle synergy and anticipatory synergy adjustments strategy when cutting in different angles

Pan

Liu

et al. 2024

Gait & Posture

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Which jump-landing task best represents lower extremity and trunk kinematics of unanticipated cutting maneuver?

Cited by 9 publications

References 25 publications

Concurrent Validity and Reliability of Two-dimensional Frontal Plane Knee Measurements during Multi-directional Cutting Maneuvers

Concurrent Validity and Reliability of Two-dimensional Frontal Plane Knee Measurements during Multi-directional Cutting Maneuvers

Analysis of the accuracy and reliability of vertical jump evaluation using a low-cost acquisition system

Characteristics of muscle synergy and anticipatory synergy adjustments strategy when cutting in different angles

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