No time for an hour-long gym sesh? These power exercises, done for a minute at a time, can help you get in shape. Do each for 60 seconds, three times, with short breaks in between.

The mineral zinc plays a role in growth and development, wound healing, blood clot formation, and thyroid function. Here are clues you might not be getting enough zinc in your diet.

Crunches and sit-ups have a bad rap. These alternative ab exercises can help flatten your belly while minimizing lower-back pain.