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.
James Staring, founder and lead fitness coach at Fit to Last Personal Trainers, explains how to strength train as you get ...
The four main muscles of the deep core—transverse abdominis, multifidus, pelvic floor and the diaphragm—work together to keep ...