Alright so I have been deadliftin about 6-7 months now and the highest weight I have pulled up was 430 but considering I have had back problems in the past and do not want any now would repping out lower weight still allow me to build mass here is my DL workout now
warmup 135 10x
185 8x
225 6x
255 6x
285 6x
315 3-5x
will this dl routine still allow me to buil mass