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Directional-Specific Modulation of Postural Control and Stepping Kinematics in Multidirectional Gait Initiation

Kuanting Chen and Adam C. King

movements, we speculated a bidirectional causal relationship between APA and stepping kinematics with the presence of an obstacle. The increased step duration and distance generated a larger lateral perturbation, resulting in an extended single-leg support phase. This requires an augmented ML COP

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Clinical Estimation of the Use of the Hip and Knee Extensors During Athletic Movements Using 2D Video

Rachel K. Straub, Alex Horgan, and Christopher M. Powers

athletes: a prospective study . Am J Sports Med . 2016 ; 44 ( 2 ): 355 – 361 . doi:10.1177/0363546515616237 26646514 10.1177/0363546515616237 7. Dingenen B , Malfait B , Nijs S , et al . Postural stability during single-leg stance: a preliminary evaluation of noncontact lower extremity injury

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Lower Limb Movement Pattern Differences Between Males and Females in Squatting and Kneeling

Jessa M. Buchman-Pearle, David C. Kingston, and Stacey M. Acker

, 56 , 57 While these investigations typically evaluate single-leg squatting and drop jumps, it is possible that the heels-up squat may demonstrate similar findings due to the increased complexity of maintaining balance on the toes while squatting, compared with squatting with the heels down. Some of

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Lower-Extremity Motor Synergies in Individuals With and Without Chronic Ankle Instability

Adam E. Jagodinsky, Rebecca Angles, Christopher Wilburn, and Wendi H. Weimar

joint stiffness after initial contact during single-leg drop landings compared with individuals with chronic ankle instability. 19 Altogether, evidence from previous studies, as well as the current findings, demonstrates that copers exhibit adaptive biomechanical motor strategies, spanning across the

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Evaluating the Spectrum of Cognitive-Motor Relationships During Dual-Task Jump Landing

Patrick D. Fischer, Keith A. Hutchison, James N. Becker, and Scott M. Monfort

stability during an unplanned single-leg landing. 29 While prior studies provide support for differences in cognitive-motor function, they have investigated cognitive-motor relationships, with isolated consideration for cognitive challenges being introduced. As a result, the understanding of the spectrum

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Influence of Side Uncertainty on Knee Kinematics of Female Handball Athletes During Sidestep Cutting Maneuvers

Bruno Luiz Souza Bedo, Guilherme Manna Cesar, Renato Moraes, Fábio Pamplona Mariano, Luiz Henrique Palucci Vieira, Vitor Luiz Andrade, and Paulo Roberto Pereira Santiago

Sci Sport Exerc . 2013 ; 45 ( 9 ): 1740 – 1748 . PubMed ID: 23481170 doi:10.1249/MSS.0b013e318290c28a 10.1249/MSS.0b013e318290c28a 23. Almonroeder TG , Garcia E , Kurt M . The effects of anticipation on the mechanics of the knee during single-leg cutting tasks: a systematic review . Int J

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Increasing Breast Support is Associated With a Distal-to-Proximal Redistribution of Joint Negative Work During a Double-Limb Landing Task

Hailey B. Fong, Alexis K. Nelson, Deirdre McGhee, Kevin R. Ford, and Douglas W. Powell

.clinbiomech.2010.07.013 30. Schmitz RJ , Kulas AS , Perrin DH , Riemann BL , Shultz SJ . Sex differences in lower extremity biomechanics during single leg landings . Clin Biomech . 2007 ; 22 ( 6 ): 681 – 688 . doi: 10.1016/j.clinbiomech.2007.03.001 31. Nolte K , Burgoyne S , Nolte H , van

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Impaired Neuromotor Control During Gait in Concussed Adolescents—A Frequency Analysis

Divya Jain, Valentina Graci, Megan E. Beam, Christina L. Master, Laura A. Prosser, Catherine C. McDonald, and Kristy B. Arbogast

(error scores)  Firm surface   Double leg 0.0 (0.0) 0.0 (0.0) >.99 a   Single leg 1.7 (1.4) 1.9 (1.7) .78 a   Tandem leg 1.0 (1.0) 0.5 (0.9) .17 a  Foam surface   Double leg 0.0 (0.0) 0.0 (0.0) >.99 a   Single leg 8.0 (2.4) 6.2 (2.8) .06 a   Tandem leg 4.3 (3.8) 2.9 (3.5) .28 a Abbreviations: BESS

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Fatigue-Related Changes in Running Technique and Mechanical Variables After a Maximal Incremental Test in Recreational Runners

Edilson Fernando de Borba, Edson Soares da Silva, Lucas de Liz Alves, Adão Ribeiro Da Silva Neto, Augusto Rossa Inda, Bilal Mohamad Ibrahim, Leonardo Rossato Ribas, Luca Correale, Leonardo Alexandre Peyré-Tartaruga, and Marcus Peikriszwili Tartaruga

corroborate the pelvis drop (coronal plane) found in this study since the hip abductor muscles need the necessary strength to maintain the pelvis aligned and stable during the single-legged squat. In this case, the pelvis movement at a single-legged squat task can be associated with a single-leg phase during

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A Minimal Sensor Inertial Measurement Unit System Is Replicable and Capable of Estimating Bilateral Lower-Limb Kinematics in a Stationary Bodyweight Squat and a Countermovement Jump

AuraLea Fain, Benjamin Hindle, Jordan Andersen, Bradley C. Nindl, Matthew B. Bird, Joel T. Fuller, Jodie A. Wills, and Tim L.A. Doyle

.0000000000002920 18. Blache Y , Pairot de Fontenay B , Argaud S , Monteil K . Asymmetry of inter-joint coordination during single leg jump after anterior cruciate ligament reconstruction . Int J Sports Med . 2017 ; 38 ( 2 ): 159 – 167 . PubMed ID: 27984842 doi:10.1055/s-0042-109976 19. Teufl W