12/16/20 Workout

Warm up(20)
3rds
20 heels to rear
10 knee grab
20 jax
10 alternating samson

CORWRK(16)
:35 on :25 off(complete four rounds-core circuit)
high plank
flutter kicks
low plank
russian twist

Finisher
:30 pigeon
1:00 cobra stretch