[IWHA Korea] Sean Lee Stepper / Aerobic Exercises / Abs / Cycle / SIT UP / Muscle / Whole Body Exercise / BICEPS / TRICEPS / HOME PERSONAL TRAINER / SEAN LEE / HOME/ Gym

【IWHA韓国]ショーン・リーステッパー/有酸素運動/ ABS /サイクル/ UP SIT /筋肉/全身エクササイズ/上腕二頭筋/上腕三頭筋/ HOMEパーソナルトレーナー/ SEAN LEE / HOME /ジム

WHY Sean Lee's  Stepper ?
WHAT is 2 in 1 Fnc, ?

Walking & Power walking with a twist.
at the same time aerobic & anaerobic exercise.

There is no sound / shock.

Using the finest hydraulic cylinder method