每日六分鐘讓你練出有型的腹肌

20 X knee up
20 X leg raise
20 X cycles
Rest 10 - 20 seconds
20 X Reverse crunch
20 X Leg on Couch Crunches
20 X Hip Thrusts
Rest 10 - 20 seconds
20 X Cross Crunch (10 each side)
20 X Reach and touch (10 each side)
20 X Cross leg reverse crunch (10 each side)