"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Situps and crunches aren't the only (or even the best!) way to strengthen and define your abs. For proof, ...

This follow-along workout clocks in at 20 minutes, making it a convenient go-to when you want something quick, effective, and ...

Having access to a gym and racks of weights is great, but it’s by no means a necessity if you’re looking to get stronger and fitter. If you have just one kettlebell at home, this 20-minute workout ...

A smart fitness plan can help you build muscle, burn fat, and improve your health all at once — and kettlebells are an ideal tool for the job, according to a personal trainer. "I like to describe the ...

Benefit: When you have less than 30 minutes to hit up a workout, you need something that is going to give you the biggest bang for your buck. This kettlebell workout is the answer. In just 20 minutes, ...

Not only did I avoid losing strength after a year of working out as a full-time traveller, but I actually got stronger’ ...

New to the weight room? This routine is for you. New to the weight room? This routine is for you. Credit...Theodore Tae/The New York Times Supported by By Alyssa Ages Photographs and Video by Theodore ...

If you think 20 minutes isn’t enough time to get in a good workout—you’re wrong! Though 20 minutes might not seem like a big commitment, or even like it won’t lead to many benefits, it’s just enough ...

THE KETTLEBELL IS one of our most reliable and versatile fitness tools. You can construct an entire workout plan using just one weight, thanks to the implement's unique shape and the ways variety of ...

Workouts that combine strength training with a high heart rate can help you save time in the gym. A trainer said his go-to workouts help to build muscle and improve stamina in less than 20 minutes.