To keep running long and strong, you need a strength foundation. This plan, including three workouts, will help you build it.

Athletes often stress about getting protein right after a workout for muscle gains. Learn why getting protein throughout the entire day is more important.

Kill two birds with one stone (dumbbell) in as little as 15 minutes using this trainer's abs and arms strength building workout.

Does that mean you can’t still build muscle or get stronger? Absolutely not. In his latest Pump Club newsletter, the Austrian ...

A 30-day, no-floorwork standing abs plan that boosts fat burn, posture, and core strength—anywhere, no gym required.

When done right, Russian twists strengthen your entire core, improve stability, and define your midsection without risking injury.