Skip long planks. These 5 no-equipment core exercises build stability, strength, and definition with smart, full-torso ...

Lie on back with arms extended toward the ceiling in-line with shoulders and legs bent to 90 degrees (knees above hips). Pressing lower back into floor and engaging abs, slowly extend and lower right ...

The core plays a key role in our overall physical health and daily movement. Not only is this area of the body responsible for maintaining proper posture, stability and balance, but a strong core also ...

Tom Rauscher does a series of V-ups, push-ups, squats, and planks each morning that get him moving for the day ahead. It only ...

You deserve a better ab workout than crunches. Strength training can help you build an athletic core. Equipment like a slam ball or medicine balls provides a more dynamic workout for gains. Stability ...

Maintaining core strength and stability is important for wheelchair users. Routine core work may help promote trunk stability, reduce pain, and increase mobility. Your core is the cylinder of muscles ...

It’s estimated that 2 million people in the U.S. will experience a back injury this year. Many of these injuries are because of postures held for prolonged periods and workplace incidents. Many more ...

If you fall into this category, don’t worry. There are several other body-weight exercises that are also great at strengthening your middle, which is something almost everyone can benefit from. But it ...

Tone your arms after 50 with six standing dumbbell exercises that build strength, improve posture, and beat gym machines.

In TODAY.com's Expert Tip of the Day, a trainer shares an efficient strength training move for when you're short on time.