There are several risk factors that contribute to this disease. Objective Rectus femoris and iliopsoas contracture is a specific risk factor for the development of OSD in high performance youth ...

Participants: 21 runners free from injury and 21 runners with Achilles tendinopathy ... (tibialis anterior (TA), peroneus longus (PE), lateral gastrocnemius (LG), rectus femoris (RF), biceps femoris ...