Objectives —To determine the effect of different training schedules on the cross sectional area (CSA) of the lumbar multifidus muscle in patients with chronic low back pain. Methods —Each of 59 nine ...

Twists can promote a healthy range of motion, which may be compromised, due to a sedentary lifestyle, injury, degenerative ...

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 ...

In TODAY.com's Expert Tip of the Day, a trainer reveals how she can always tell when a client is neglecting their deep core and her top exercises to try.

A new Concordia study suggests that aquatic therapy for individuals with chronic low back pain can do more than strengthen the muscles around the spine. It can also have a beneficial impact on the ...

Ditch sit-ups and build real core strength with this 10-minute plan. Tone your abs and pelvic floor using breath-focused, low ...

Ditch planks for a 6-minute Pilates core finisher that targets deep muscles fast, boosts stability, and enhances posture.

Discover what the mind-muscle connection really is, why it matters for building muscle and strength, and how to use it for ...

Pain is one of the most common causes of sleep disruption, but the right mattress can make a huge difference. Here are our picks for the best mattresses for back pain.

Studies have shown that it burns up to 67% more calories than a standard stroll and engages nearly every major muscle group.

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

Right upper back pain can be caused by a wide range of conditions. Usually, these are treatable at home. Learn about the causes, treatments, and when to see a doctor.