Are there any useful suggestions for progressions to achieve a kip to support?
I would be pleased to do this even with bent arms, rather than the required straight arms.
I am working through foundation 1, and handstand, and am capable of 5 strict muscle ups strung together, with only slight piking.However, I cannot seem to achieve the force necessary with rapid, forceful hip extension in the inverted position, to get in a place where the situp portion of the move can be effective. I think my timing is wrong, as well. It just feels like it is impossible to do.
I have been doing some pike-ups on the parallel bars, and also practicing just hanging for prolonged periods inverted on the rings with back parallel to floor, and also doing some reps from that position , opening up the hips, and returning to pike. I have been performing sets of bulgarian dips as well. I am able to do 60 seconds hang with RTO as well. I may be incorrect, but I would hope I have sufficient strength to get this , even with bent arms.
Any suggestions ( other than the usual dogma and dicta of 'just do foundation', etc) would be much appreciated. I realize there is a need to work through the GB program methodically and in order, but there is also a desire to try doing some of the interesting fun moves anyway.