Calf pain can come from any of your thigh, [...]
Over loading of the Achilles tendon causing Achilles tendonitis & Achilles tendinitis. This repetitive contraction with excessive force causes tears in the Achilles tendon.
Look at how a calf muscle tear presents, the symptoms, types of calf tears and physiotherapy treatment phases needed to heal the pulled or torn Calf muscle. Gastrocnemius & Soleus Muscle Tears, Physiotherapist treatment and rehabilitation program.
Shin Splints is commonly referred a traction periostitis of the Tibia (Shin bone). Shin pain could be far worse problem like a Tibia Stress fracture. Shin pain can also be caused by an Anterior Compartment Syndrome.