Training everything all at once is good for functional fitness and longevity. Here are five expert-approved exercises to keep ...

It combines strength and cardio into one total body sweat session.

Stay in and stay fit with this "GMA" exercise series live on Instagram. Stay home and stay fit with our "Good Morning America" workout series live on Instagram! ABC News has partnered with the ...

I tested a 4-minute workout that claims to replace a full hour in the gym to see if it actually works. At first, it sounded ...

Our reporters have teamed up with fitness experts to design dozens of routines. Try something new — and build an exercise ...

The benefits of strength training are well established, from boosting metabolism to promoting healthy aging. Fortunately, there are many different ways to incorporate strength training, aka resistance ...

Full-body workouts are time-efficient and as effective as split routines for strength gains. A 30-minute dumbbell circuit targets all major muscle groups and elevates heart rate. The workout combines ...

Whether you have full or limited equipment, this full-body circuit offers a time-efficient workout. It’s ideal for getting more done with minimal gear or navigating a crowded gym without waiting on ...

There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a heck of a lot easier than cranking out some reps with a pair of dumbbells or ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Going to the gym is fun, but let’s face it: you don’t want to spend all day there. Luckily, if you ask ...