Sometimes in life, you really can't beat the old stuff. Old friends, old tunes, old movies - we love them all. And when it comes to working out, it seems we're partial to going retro too: indoor step ...

Add Yahoo as a preferred source to see more of our stories on Google. Picture this: a dimly lit workout studio, the pounding of sneakers as people furiously push through burpees, all while a coach ...

By stacking variations of the same movement, the squat, with different loading implements, you can target your lower body ...

Our 30-minute Advanced Strength and Endurance (A & B) workouts are designed for runners following our RW Club 5K, 10K, half marathon and marathons plans. Over the course of 12, 16 or 20 weeks, runners ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

Walking for leg strength after 50, with exclusive CPT quotes and 6 daily techniques to build stronger legs without machines.