As a doctor of physical therapy, Dr. Betiku understands the importance of core strength and stability, so we asked him to ...

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

The four main muscles of the deep core—transverse abdominis, multifidus, pelvic floor and the diaphragm—work together to keep ...

In this challenge, partner workouts push strength and teamwork to extremes. Paris Hilton took out a mortgage on the $63 ...

Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

Forget boring crunches. Swift did a variety of core exercises that kept her workouts interesting. In the documentary alone, ...