You'll need more than just crunches to build a strong, functional core. Try these moves to upgrade your workouts.

Five standing moves using kettlebells, cables, and med balls to lift sagging arms after 45—no dumbbells required.

From exercises that are too difficult for most people to ones that only look good on social media, these are the Pilates ...

Emerging evidence indicates that sustainable lifestyle changes—such as increasing physical activity, adopting healthy dietary ...