This 17-minute dumbbell workout builds strength, power and a core that can endure; here's how to do it using just one set of ...

Build stronger core in 8 minutes with a bodyweight routine that beats long gym workouts and supports posture and balance ...

Strengthen your core after 50 in just 8 minutes with this standing routine that boosts balance, posture, and everyday ...

A sports medicine doctor and physical therapist weigh in about the pros and cons of the popular, low-impact social media fitness routine.

Core strength plays a role in how we move around. When our core is weak, it can lead to lower back pain and poor posture, and ...