I DL once/week....I warm up with sets of 10...135x10, 225x10, , then perform 5x5....I slowly increase by 5lbs on my 5x5 each week....in other words...week one 5x5 at 315, next week 5x5 at 320, next week 5x5 at 325, etc...and keep increasing each week til I hit a plateau.....take a few weeks off and start again...