Plank-n-simple

1. Plank
 (push-
up 
position)
2. (Left) 
Side 
plank 
(on 
hand‐modify
 to 
elbow 
if 
needed)
3. Plank
4. (Right)
 Side
 plank

Hold all positions for 30 sec. Complete 3 sets and record your time at the end!