Poor form can make planks less effective and slow your progress toward your strength training goals. To add insult to injury, doing planks incorrectly can lead to an actual injury. Let's avoid that.

These 5 simple daily moves protect strength, joints, and balance so you can slow muscle aging and stay strong after 50.

Start your day with a simple chair routine to strengthen your whole body! Enjoy these three low-impact exercises and feel ...

Trainers say a handful of simple exercises—like presses, curls, and push-up variations—effectively build upper-arm strength.

Denise Austin demonstrates a squat twist crunch that targets the abs, glutes, and legs. The 60-second move is great for those ...

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...