Information on civilian & military fitness, military training, elite & special forces, military recruitment & selection, & HR from a fitness perspective
Research Paper Title How to squat? Effects of various stance widths, foot placement angles and level of experience on knee, hip and trunk motion and loading. Background Squatting is a core exercise for many purposes. The tissue loading during squatting is crucial for positive adaptation and to avoid injury. This study aimed to evaluate the… Read More
The knee is a frequently injured joint, with its ligaments, menisci (a thin fibrous cartilage between the surfaces of some joints), and patellofemoral (knee) joint vulnerable to acute and repetitive use damage. Most knee injuries require exercise training for rehabilitation, and some require surgery as well. Predisposing factors to knee injury include the following: Lower… Read More
Research Paper Title Soldier-relevant body borne loads increase knee joint contact force during a run-to-stop manoeuvre. Background The purpose of this study was to understand the effects of load carriage on human performance, specifically during a run-to-stop (RTS) task. Methods Using OpenSim analysis tools, knee joint contact force, grounds reaction force, leg stiffness and lower… Read More
The above picture demonstrates, simplistically, the difference between compression force and shear force using knee stress as the medium.
