Bosu plank to leg lunge step through with high lunge

1. Using a Bosu, get into a straight arm yoga plank, with palms on the flat black side of ball

2. Push back with both heels, as you lift the left foot, stepping it to the left side of the left hand, toes parallel with your fingers.
3. Engage the core, legs, and push back with the straight right leg and left heel, as you rise both arms to the sky, coming into a high lunge position.
4. Bend deep into the left knee, as you level the hips, and push back with the right heel.
5. Step the left foot back to a plank, pause, hold for 3 seconds, then switch sides, stepping the right foot to the outside of the right hand.