Core time

It'll be 30 seconds each. Use your timer or this one.

1. Front plank
2. Side plank left (elbow or modified)
3. Side plank right (elbow or modified)
4. Front plank with alternating leg lift (hip extension; raise leg to ceiling).
5. Side plank left hip drop
6. Side plank right hip drop
7. Front plank jacks
8. Shoulder touches
9. Super I
10. Super W