When you hop, run or jump, your legs behave like springs, absorbing and returning energy with each step. But what happens to ...

Box jumps, a plyometric exercise, greatly improve explosive power in the legs, including the calves. The activity involves ...

Targeting the quads, hamstrings, and glutes, split squats are a perfect addition to any leg day routine. Once you get the ...

Researchers at the University of Tokyo reveal the way our legs adapt to fast movements. When people hop at high speeds, key ...

We suggest you add them into your next leg day or build a workout from the ones below. Remember, some are compound movements, meaning you'll be working more muscles than just your inner thighs.