Yiquan Step 4 - Overview of Fali, How it connects with Zhanzhuang, Shili, Mocabu, Combat?

I'm wondering how Yiquan people feel about loosening exercises like 松筋活骨 and 松身五法.
I believe our Master developed the 松筋活骨 exercises, which I practice, to enhance the grappling skill in the body. Maybe because Yiquan emphasizes boxing a little more, so no need for them?

Thank you Song

I'm wondering how do Yiquan people feel about loosening exercises like 松筋活骨 and 松身五法. I believe our Master developed 松筋活骨 to enhance the grappling skill in the body. Maybe Yiquan emphasizes more boxing, so no need for them?

Thank you Song