Sex Disparity in Bilateral Asymmetry of Impact Forces during Height-Adjusted Drop Jumps
نویسندگان
چکیده
منابع مشابه
Effects of Cooling on Ground Reaction Forces, Knee Kinematics, and Jump Height in Drop Jumps
This study investigated the effect of knee joint ice application on vertical ground reaction forces (VGRF), knee angle (KA), and jump height (JH) during a single-leg drop jump in 20 healthy participants randomly assigned to an experimental or control group. VGRF were measured using a force plate, KA was measured using an electrogoniometer, and JH was derived from VGRF. After the pretests, a cru...
متن کاملConsiderations for single and double leg drop jumps: bilateral deficit, standardizing drop height, and equalizing training load
Bilateral deficit is well documented; however, bilateral deficit is not present in all tasks and is more likely in dynamic activities than isometric activities. No definitive mechanism(s) for bilateral deficit is known but an oft cited mechanism is lower activation of fast twitch motor units. The aim of this study was to produce comparable and consistent one and two legged drop jumps to examine...
متن کاملConsiderations for single and double leg drop jumps: bilateral deficit, standardizing drop height, and equalizing training load.
Bilateral deficit is well documented; however, bilateral deficit is not present in all tasks and is more likely in dynamic activities than isometric activities. No definitive mechanism(s) for bilateral deficit is known but an oft cited mechanism is lower activation of fast twitch motor units. The aim of this study was to produce comparable and consistent one and two legged drop jumps to examine...
متن کاملInfluence of falling height on the excitability of the soleus H-reflex during drop-jumps.
AIM The stretch-shortening cycle (SSC) is characterized by stretching of the target muscle (eccentric phase) prior to a subsequent shortening in the concentric phase. Stretch reflexes in the eccentric phase were argued to influence the performance of short lasting SSCs. In drop-jumps, the short latency component of the stretch reflex (SLR) was shown to increase with falling height. However, in ...
متن کاملAge-related neuromuscular function during drop jumps.
Muscle- and movement-specific fascicle-tendon interaction affects the performance of the neuromuscular system. This interaction is unknown among elderly and consequently contributes to the lack of understanding the age-related problems on neuromuscular control. The present experiment studied the age specificity of fascicle-tendon interaction of the gastrocnemius medialis (GM) muscle in drop jum...
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ژورنال
عنوان ژورنال: International Journal of Environmental Research and Public Health
سال: 2021
ISSN: 1660-4601
DOI: 10.3390/ijerph18115953