Beth Gold put together this 20-minute prenatal boxing class for expecting moms and anyone else who's looking to work up a sweat. “I have a 20-minute, prenatal shadowboxing class for you guys today.

Need a break from burpees, jump squats, and mountain climbers? This 20-minute HIIT boxing workout is a novel way to raise your BPMs. “Today, I’m going to be bringing you guys a 20-minute, HIIT ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When life gets busy, it can be hard to squeeze in an endorphin-boosting workout each day (no shame!).

One of the latest fitness trends claims results of a 90-minute workout in 20 minutes and fitness experts believe it might actually live up to the hype. Electrical Muscle Stimulation (EMS) is a ...

In today’s fast-paced world, finding time for fitness can seem impossible. However, groundbreaking research reveals that just twenty minutes of strategic exercise can trigger significant bodily ...

This series of exercises focuses on important muscles in the legs and torso we use every day. No equipment (and very little space) necessary. By Jenny Marder A good strength workout should check a lot ...