@george884_: Good session. Hip flexibility progress has been good for dragon squats. Lack of hip flexibility while doing such a movement can transfer too much rotational force to the knees. Knees are a hinge joint (made to bend and extend). Hips are a ball and socket joint (made for motion across many planes). The cat tshirt is from Novraen.com (link in bio) the other tshirts only have a few sizes left. Deciding whether to restock them or just make different ones.