Advanced kettlebell HIIT combines explosive strength work with high-intensity cardio for a demanding full-body workout.

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 ...

This full-body workout emphasizes strength and control through low-impact, no-jump movements that are easy on the joints.

Burpees are a popular exercise, but they can put a lot of stress on your joints. You can swap burpees for other lower-impact ...

Jaclyn Cordeiro, Alex Rodriguez's girlfriend and a Canadian fitness instructor, emphasizes discipline and consistency over ...

From faster calorie burn to stronger muscles and better stamina, experts explain why farmer’s walk is emerging as an effective full-body fitness routine.

This full-body routine uses unbalanced loads to train stability, stamina, and the kind of strength you actually need outside the gym. Don’t get us wrong, body-part workouts have their place. They’re ...

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 ...

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 ...

Plus, exactly how to get results from whatever activity you love to do.

While practicing Pilates is an effective way to strengthen your core, you can build core stability, balance, and strength ...