Walking with added weight in the form of a vest to increase heart rate. FITBOOK author Nina Ponath tried it herself and ...

After the intensity of early pregnancy, many parents-to-be hit a more comfortable stride in the middle months. Here is why it ...

Our top picks for the best sports bras include options for every price, size, and activity. Choose from Lululemon, Athleta, ...

Each staff member took home a tracker for a month and put them to the test over workouts, walks and more. They also wore them ...