Core Workout

3 sets of:
45sec ON/15sec OFF
(90sec rest between rounds)

Bird Dog Knee to Elbows - right
Bird Dog Knee to Elbows - left
Windshield Wipers
Hip Thrusts
Plank Jacks
Chinnies
Plank DB Drags

+
Bonus
10-1
Strict Leg raises
Rollouts