100 Pull-ups
100 Push-ups
100 Sit-ups
100 Squats

Complete all reps of each exercise before moving to the next.


Tip: Fix Your Core, Free Your Hips

“If a muscle isn’t firing properly in a coordinated fashion, another muscle will pick up the slack… and that’s where the real problems start. For instance, most people think they have tight hips when it’s really their hips compensating for a weak or unresponsive core.”