계단오르기운동 이렇게 좋은가 (Third day of the Stair Climbing Exercise)

계단오르기 3일차! 3일밖에안됬는데 몸무게는 그대로이지만 몸에 힘이붙었네요 덜피곤한 이몸! 계속 진행해보겠습니다♡ Day 3 of the stairs! It's only been three days Your weight is the same, but your body's getting stronger Your tired body! I'll keep going ♡