【日本人の身体操作】肚と腰を練り上げる鍛錬法
14:34
超人の肚を作る腹式呼吸の超重要ポイント！
16:53
[EMG] Must see! A physical therapist has finally figured out Shu-Tetsu's sacral power.
15:11
【縮地法】65歳でこの走り!絶対に疲れない古流の走法を学ぶ!!
10:06
The meaning of seiza training that no one tells you. Knowing this doubles the power of posture.
14:48
正しい姿勢とは【肋骨 肩甲骨 頭のポジションで不調改善 身体能力向上】
15:38
大腰筋ってどう使うの？基礎解剖と運動、動かし方のヒントを解説
15:05
The Kinetic Chain of punches that everyone gets wrong; how to strike instantly and explosively!
18:31