one pf you stated earlier your version of 3 set training.... the 1st 2 sets were warm ups,,, what do u think one set traiing amounts too,,, for me, its building up to one propper set, pyramiding your way up, but not pretending those light sets that arent taken to full failure are work sets...
eg.. bb row 40k x 14, 80k x10, 100k x 8........ 110kx8
that for me is the way i aproach it.