"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." There are countless ways to customize your activewear wardrobe, from shoes to leggings to sports bras ...

Ditch the hour-long gym grind and the "all or nothing" mentality. New science and expert insights reveal that consistent, short bursts of vigorous movement are the ultimate hack for sustainable health ...

You don't need to do thousands of sit-ups or spend hours in the gym to build abs. You can instead do the bare minimum of two to three ab-focused exercises for 20 to 30 minutes a week. Exercises like ...