5 rds10 Hollow Rocks

10 V-Ups

10 Tuck Ups

10 sec. Hollow Hold

then
Every minute, on the minute, for 21 minutes:
Minute 1 – 15/10 Calories of Assault Bike

Minute 2 – 20 Double-Unders + 5 Thrusters (45/35 lbs)

Minute 3 – 15 push ups