4 Single Stacks with 4 Reps (4S4R)

Stack 1 (starts 4:21)
Hip Circles
Starfish Twist
Short Kneeling
Stepping Lunges with arms at T

Stack 2 (09:00)
Dirty Dogs
Starfish Twist
Side Lunges

Stack 3 (13:13)
Straight Wide Leg
Starfish Push Up
Tipsy Step

Stack 4 (17:56)
Pointers
Starfish Push Up
Stra...

3 rounds with 3 exercises. 45s on/15s off.
Parallel Leg Crunch
High Kick
High Knee Skip