i know their are a great number of sumo pullers here. im looking for some techniques to take advantage of wearing tighter straps to get the top half of the suit. problem with me is: super tight straps = raising my butt in the air thus horrible lift. so i end up wearing the straps kinda loose. the best i can do is sit back more with a super tight arch, but its tough as i get into heavier singles/doubles.

what are techniques to overcome this issue?