Single-leg landing is one of the maneuvers that has been linked to non-contact anterior cruciate ligament (ACL) injuries, and wearing knee braces has been shown to reduce ACL injury incidence. The purpose of this study was to determine whether wearing a knee brace has an effect on muscle force during single-leg landings at two heights through musculoskeletal simulation. Eleven healthy male participants, some braced and some non-braced were recruited to perform single-leg landings at 30 cm and 45 cm. We recorded the trajectories and ground reaction forces (GRF) using an eight-camera motion capture system and a force platform. The captured data were imported into the generic musculoskeletal model (Gait2392) in OpenSim. Static optimization was used to calculate the muscle forces. The gluteus minimus, rectus femoris, vastus medialis, vastus lateralis, vastus medialis medial gastrocnemius, lateral gartrocnemius, and soleus muscle forces were all statistically significant different between the braced and non-braced participants. Simultaneously, increasing the landing height significantly affected the gluteus maximums, vastus medialis, and vastus intermedia muscle forces. Our findings imply that wearing a knee brace may alter muscle forces during single-leg landings, preventing ACL injuries. Additionally, research demonstrates that people should avoid landing from heights due to the increased risk of knee injuries.
IJERPH, Free Full-Text, pedro espinosa doente
International Journal of Environmental Research and Public Health
IJERPH, Free Full-Text, one piece 1057 twitter
IJERPH, Free Full-Text, mapa king legacy update 4
International Journal of Environmental Research and Public Health
Ijerph Free Full Text Microbiological Surveillance Of Endoscopes In
International Journal of Environmental Research and Public Health
IJERPH, Free Full-Text, está bogaz 0.41
IJERPH, Free Full-Text, zugzwang tower guide
Excellence quality IJERPH, Free Full-Text, wide scale
Stay Connected: Social Isolation Is a Risk Factor for Suicide, isolation
2024 Significance of 28th february - IJERPH Free Full-Text The Impact of the COVID-19 Pandemic on