Discover a very professional, systematic, and attentive fitness content creator!

Especially suitable for beginners and those who haven't studied weightlifting systematically!

https://www.bilibili.com/video/BV1Hk4y187jF/?spm_id_from=333.788.recommend_more_video.-1&vd_source=8f45766ea436d6990d9a0d82523eefb9