✅ The Set-up
- Lie on the ground on your back.
- Legs straight, with feet together.
- Arms at your sides.

🏃‍♂️ The Action
- Lift upper back and legs off of the ground, with the low back being the only contact point.
- Raise one leg higher, then lower it, then raise the other leg higher, and then lower it.
- Repeat back and forth quickly, keeping legs straight.

✅ The Finish
- Lying on the ground with shoulders/legs off the ground, only the low back touching.

🧢 Coaching Tips! Look towards your belly button to keep core engaged.