Wondering at what age can kids go to the gym? We talked to a Doctor of Physical Therapy to find out what he recommends and ...

Chirag and Shraddha Shah’s sons were 7 years old when they started playing tennis, but they easily grew tired after a few serves. The Aurora parents weren’t necessarily interested in imparting the ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. For years, my kids ...

"Aren't they a little young for that?" This is a question I used to hear regularly from parents when I'd recommend strength training for the kids I worked with, whose ages ranged from 6 to 18 years ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." WHEN Gabrielle Lyon, DO, was 5 years old, her father would take her on 10-mile bike rides. Physical ...

This is an installment of Good Fit, a column about exercise. I took my first CrossFit Kids class when I was 10 years old, the summer between fifth and sixth grade. I remember a circuit that involved ...