【核心训练】无人跟随 杀手级核心训练 弗兰克·梅德拉诺

PLANK GET UP TO ARM LEG LIFT，30s，

BODY SAW，30s

100 PLANK REACH，30s

LOW PLANK KNEE-INS, 30s

PLANK JACKS TO KNEEIN,30s

REST,30

SIDE PLANK WALK,30s

PLANCK CLIMBERS,30s

REVERS PLANK HOLD,30s

SIDE PLANK CRUNCH,30s

SIDE PLANK CRUNCH,30s opposite side

REGULAR PLANK HOLD,30

FINISH.