If you’re in need of a short, spicy workout that’ll get your muscles working and burn lots of calories in the process, then this HIIT-style kettlebell flow is for you. The humble kettlebell may look ...

A blend of strength and HIIT exercises that build muscle definition, stability, and full-body conditioning using accessible ...

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.

When you’re short on time but still want to squeeze in an effective sweat, turn to circuit training. The minimal rest periods mean you’re not counting down the seconds to your next set, and you’ll ...

Our new Build Muscle, Burn Fat plan is designed to do exactly that. Add size, lean up and feel stronger. It’s a simple, ...

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

Regular aerobic exercise and targeted resistance training exercises can help reduce abdominal fat, especially when paired ...

Medically reviewed by Jennifer Steinhoff, MD Getting moderate-intensity aerobic exercise burns the same amounts of fat and ...

Rest day or a light cardio day. Do 10 minutes each on the rowing machine, bike and elliptical cross trainer. Do intervals on ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Aside from kettlebell training having so many full-body benefits, this challenge has likely also picked ...

However, if you get up and start moving around your home, you won’t burn as much fat. And if you felt really active and broke ...