This is why it's so important to stretch and strength train – to elongate ... Essentially, think of the lower leg as the driving force for your running speed. Stronger calves equal faster ...

Calf raises are a simple way to work the lower backs of your legs. Plenty of sports, such as hiking, swimming, and tennis, can also give them a good workout. New to exercise or feel out of shape?

Age, hormonal changes, exercise routine, and other lifestyle factors can take a toll on the body, leading to stiff joints and ...