JJ Scott is a regular 5-year-old with an extraordinary passion for numbers. While most children his age are focused on cartoons or playing outside, JJ is spending his free time solving multiplication ...

Medical experts are chiming in on how many pushups the average person should do, based on their age. The Mayo Clinic says the ...

More research shows that your ability to balance on one leg can reveal how well you’re aging. Discover the fascinating science for why, and what you can do to improve.

A fitness expert outlines seven of the best drills to test your lower-body strength and build stronger legs and glutes.

New research points to taking melatonin 3 hours before bedtime but some experts say it is still best to take the supplement ...