The semitendinosus and the semimembranosus share their origin with the long head of the biceps, and both attaches on the medial side of the proximal head of the tibia together with the gracilis and sartorius to form the pes anserinus. The semitendinosus acts on two joints; extension of the hip, flexion of the knee, and medial rotation of the leg. Distally, the semimembranosus tendon is divided into three parts referred to as the pes anserinus profondus. Functionally, the semimembranosus is similar to the semitendinosus, and thus produces extension at the hip joint and flexion and medial rotation at the knee. Posteriorly below the knee joint, the popliteus stretches obliquely from the lateral femoral epicondyle down to the posterior surface of the tibia. The subpopliteal bursa is located deep to the muscle. Popliteus flexes the knee joint and medially rotates the leg. Lower leg and foot
With the popliteus (see above) as the single exception, all muscles in the leg are attached to the foot and, based on location, can be classified into an anterior and a posterior group separated from each other by the tibia, the fibula, and the interosseous membrane. In turn, these two groups can be subdivided into subgroups or layers—the anterior group consists of the extensors and the peroneals, and the posterior group of a superficial and a deep layer. Functionally, the muscles of the leg are either extensors, responsible for the dorsiflexion of the foot, or flexors, responsible for the plantar flexion.
Plantar fasciitis
A plantar fasciitis foot stretch is one of the recommended methods to reduce pain caused by plantar fasciitis (Figure 1). To do the plantar fascia stretch, while sitting in a chair place the ankle on the opposite knee and hold the toes of the impaired foot, slowly pulling back. The stretch should be held for approximately ten seconds, three times per day. Medial tibial stress syndrome (shin splint)
Several methods can be utilized to help control pain caused by shin splints. Placing ice on the affected area prior to and after running will aid in reducing pain. In addition, wearing orthotic devices including a neoprene sleeve (Figure 2) and wearing appropriate footwear such as a foot arch can help to eliminate the condition. Stretching and strengthening of the anterior tibia or medial tibia by performing exercises of plantar and dorsi flexors such as calf stretch can also help in easing the pain. Achilles tendinopathy
There are numerous appropriate approaches to handling pain resulting from Achilles tendinitis. The primary action is to rest. Activities that do not provide additional stress to the affected tendon are also recommended. Wearing orthothics or prostheses will provide cushion and will prevent the affected Achilles tendon from experiencing further stress when walking and performing therapeutic stretches. A few stretch modalities or eccentric exercises such as toe extension and flexion and calf and heel stretch are beneficial in lowering pain with Achilles tendinopathy patients (Figure 4)

Society and culture
Adolescent and adult women in many Western cultures often remove the hair from their legs.