Can just three minutes of exercise have a real impact on overall health and physical fitness? This might sound like a get-fit-quick gimmick, but a recent study in The American Journal of Physiology: ...

Lack of time is often the main reason people don't exercise regularly. But a type of interval workout recently popularized by ...

Fitness Coach Nick Davis puts the KTLA Weekend Morning News anchors through a 3-minute workout that can help kickstart your year in the right gear. You can also catch Nick as a competitor in the new ...

Fitness Pro Superhuman Troy performs a three-minute trap workout to build mass using dumbbells only.