Fitness experts say you don't need endless sit-ups to strengthen your core. A smarter movement can improve stability, protect ...

A stronger core doesn't always require getting down on the floor. Fitness experts say this standing routine can improve balance, posture, and abdominal strength while being easier on the back and neck ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical Solutions for Back ...