lately ive been attempting standups on my gsxr and with the bike being lowered for one its harder getting it up and a couple times when practicing it came back down really hard and bottomed out on the headers. i wanna raise it back up but is there anything i need to know before doing it and what is the best way to hold it up. i really didnt want to put a jack on my shiny new headers that now have road rash. also anyone got tips on learning stand ups. i can do sit downs but ive been trying my stand ups in first but natural reaction for me is let go of the gas when the bike comes up and my legs buckle. should i stand up then bring the bike up or stand up as the bike comes up or what.