This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

Estrogen is an important hormone for maintaining muscle quality, with a big impact on tendon and joint elasticity, but it ...

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

A stronger, flatter midsection after 50 comes from movements that train your core to stabilize your entire body, not just flex your spine like old-school crunches. Standing drills create that ...

For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...

The fitness and health industries are not only celebrating, but also encouraging, women to add resistance training to their ...

Start with these staple dumbbell exercises for your workouts to build muscle and strength on the way to a new you.

Here's everything you need to know to get started packing on muscle with dumbbells, kettlebells, and barbells.