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 ...

“I was expecting you to give me a workout program, what is this?” My client was confused about the advice I had just given her. Her goal was to lose weight and build muscle. Her previous relationship ...

A new walking technique is sure to put a pep in your step. Interval walking training (IWT) involves walking at a slow pace for three minutes, then at a fast pace for three minutes, and then returning ...

Want an exercise program that helps you work out smarter, not harder? You've found it. The Women's Health+ Ultimate HIIT Challenge is a week-long program that combines high intensity interval training ...