A Study on Trunk Muscle Activation of 2 Deep Water Running Styles (High-Knee and Cross-Country Style) and Land Walking. - Chun-Lung So, Billy; Hong-Nin Yuen, Calvin; Ken Long-Hin Tung; Lam, Sheena; Lan Cheng, Sammy; Zina Wing-Lam Hung; Wai-Kwan Leung, Rainy; Pui-Yuk Szeto, Grace (Journal of Sport Rehabilitation, 2020)