Calf Exercises
The calves (triceps surae) consist of primarily three muscles that come from two major masses of muscle; the gastrocnemius, which has two aspects - a gastrocnemius: medial head and a gastrocnemius: lateral head - and the soleus.
Another muscle called the plantaris is also present in the calves but works mainly with the gastrocnemius and is considered vestigial. Calf exercises are commonly performed with with heavy weight and high amounts of repetitions.