Intermittent fasting, has become one of the most popular trends in recent years, promising everything from weight loss to improved mental clarity.

While they have a positive impact on the vast majority of people's health, a fitness tracker can be bad for you in some ...

What is Hyrox, the competition giving CrossFit a run for its money? This workout blends strength and endurance to push your ...

On The Biggest Loser, contestants were put on calorie-restricting meal plans, made to complete hours-long daily workouts that ...