Hi guys so I've trained the 90 degree hspu seriously and changed some technique. I followed like the tips from radoslav which were that you need to Press your elbows in your stomach so the whole movement gets easier. That worked for 90 hold like 1 video is before and after. Do you think its good to do this elbows in stomach technique? But when it comes to 90 hspu attemt it is like horrible because I land in a really deep hspu position where pressing back is difficult but I dont know how I can stay higher and what could be the reason that I can't do it I would appreciate every tip and advice:)) Thanks you all❤️