i recently watched a video about powerlifting form with the tight back and pressure on the lats so u can put up more weight and it clearly is the way to go for puttin weight on the bench but if im training not to put weight on my bench but just to train my chest and arms, is this the way to bench? because i feel like the full range of motion with a flat (instead of curved) back would be better for training. (btw i posted a vid recently and found out my benching form sucks and i cant wait to get to the gym and try out this new form)