Baguaquan, English 英文, foundation, Jin system, legs, MaBu (horse stance)騎馬步, Retreat, Spine, stances樁步, Structure 架構

About 胯 (kua) hip, 襠(dang) crotch/bridge usage

When squat down do not load to your knee
pull up your legs, fold your body instead

open the 胯 (kua) hip to shoulder wide…
The force in the pelvis area should be outward not inward.
Here is an exercise to open the 襠(dang). The feet are moving inside and the 襠(dang), the bridge between the tights is opening.

Here is an exercise to open the 襠(dang).

Use the 襠(dang) for steps, walk, get stances etc.
sacrum is steady