Lunge stretch to half split

Instructions:

1. Begin with one knee resting on the ground, with both knees at a 90 degree angle.

2. Lean forward into the front knee, not letting the knee go over the toe. Hold the stretch for 15 seconds.

3. Next, lean back over the back knee, stretching the front leg out straight and flexing the foot to deepen the stretch.

4. Hold the stretch for 15 seconds, then switch legs and repeat.