The popularity of CrossFit workouts prompted the American Council on Exercise to commission a study to evaluate its effectiveness. Here are the results.
When it comes to exercise for abs, how do fitness machines and products measure up to the traditional crunch for giving you an abdominal workout?
Vitamin E does help build strong muscles, and scientists appear to have figured out one important way it does it.
What's the best way to tone your arms, especially the hard-to-target triceps? Here are recommendations for the most effective triceps workout.