A muscular, athletic body radiates health and vitality. But how can you really build muscle effectively? FITBOOK takes a closer look at the five most important exercises and shows you how you can ...

The best exercise bikes come at a range of price points and allow you to keep fit at home, whether you want connectivity to follow a class or just want to work out alone. Spin-style exercise bikes ...

Exercise is medicine—a veritable cure-all for everything. Jan. 27, 2014— -- intro: It helps you live longer, lose weight, and gain a stronger heart. It can help you cope with stress and ...