Treadmill 30min. Hack squat 0*20*2 5*20*1 Squat 7.5*20*2 12.5*20 17.5*20 20*20 Leg Press 40*40 80*30 120*20 One arm dumbbel row 7.5*15*3 + Crunch 30 + Airbike 20 + Crunch 30, Airbike 10 Treadmill 30min. 오늘 운동 끝 : )