You don't need to lift heavy weights to strengthen and tone your core muscles, according to a personal trainer who shares three of her favorite abs exercises.

Finally, far from focusing on a flat stomach, your deep core muscles work your pelvic floor and diaphragm. Your pelvic floor muscles are a group of muscles at the base of your pelvis, and ...

Fitness trainer Alissa Mosca and ergonomist Jonathan Puleio share tips to prevent office chair butt, including ergonomic chairs and movement to combat muscle atrophy.

Learning proper core engagement can help, but if the brunt of repeated lumbar spinal flexion takes its toll, you can happily scrap sit-ups and try many other abs exercises instead, including landmine ...

Jokes and laughter fill the studio as people begin to stretch for a class far different from a typical yoga class. Stand-Up ...

There are five basic strength-training exercises Bowers recommends to all his over-50 patients—though people of any age can ...

New blood tests, scans, and fitness trackers that purport to predict longevity are rolling out all the time, but if you’ve ...

If you’re looking for a routine that will help with hip mobility and strength, try this 10-minute routine from Lindsey ...

Patients with cancer who participated in an exercise program lived longer without a recurrence of cancer and had a lower risk ...

A secondary heart attack could be prevented by replacing 30 minutes of sedentary behavior with light-intensity or moderate-to-vigorous-intensity physical activity, or even with sleep.

Prolonged sitting increases Alzheimer’s risk, even with daily exercise, according to a new study. Here's what the researchers found.