“网球腿”,顾名思义是网球运动中的一种创伤。跑、跳和其它球类项目的运动员也偶有发生。又名蹠肌断裂。 蹠肌是一条肌腹短小、肌腱细长、已退化了的肌肉。其由外上向内下起行于股骨外上髁腓肠肌外侧头的上方,穿行于腓肠肌和比目鱼肌之间,止于跟骨内缘附着于跟腱,其作用是使足踝跡倔及屈小腿。 “Tennis legs”, as the name suggests, is a traumatic injury in tennis. Athletes who run, jump and other ball games happen occasionally. Also known as plantar muscle rupture. The plantar muscle is a muscle that is short, tendon slender and degenerated. From the outside up under the line from the lateral femoral head superior lateral supine medial gastrocnemius, passing through the gastrocnemius muscle and soleus between the ends of the calcaneus attached to the inner edge of the Achilles tendon, its role is to make the ankle stubborn and flexor Calf.