이재철
실내자저거 타기 운동은 눈이오나 비가오나 항상 기능하다
安裝 Cashdoc 應用程式
I will ride the indoor bicycle for an hour every day, especially by increasing the pedal resistance to make the workout more intense, so it can also serve as aerobic exercise. I will try to include strength training as well to improve my health to the next level.