I have been doing this exercise for 4 months now, 2-3 times a week, in the beginning I do 5x5, now I pretty much have no improvement, still at 5x5. Or another way to put it, is I still experience the same amount of load and stress. The exercise is I put my leg on a platform that's three and half feet tall so my legs and my upper body are about 90 degrees, and do HSPU on 8'' tall parallets (I used to scale to verify that the weight I am pushing is roughly 80% BW), I go down until my head touches the floor. If I do a normal handstand, I can't lower my body until my head touches floor then push up again. I can only go half way down, maybe 1/3.
Is there anything wrong here?
By the way, this is not related to rings at all. I posted it in the wrong sub forum.