If you’re looking to revamp your workouts, you might try different training methods or switching up ... leg bent and foot in line with left knee. Hold a medicine ball in front of chest.

Start standing, then squat down and place your hands on the floor. Jump your feet back into a push-up position, perform a ...

He explains that since muscles can only pull, the hip flexors—located at the front of the hip—work to raise the leg and knee toward the chest ... bent at 90 degrees. 2. Bring the medicine ball ...