for the last few weeks i have been doing something different with bench instead of going heavy and doing 3-5 reps I switched and me and my partner have been doing as many reps as we can with 225 and 185 ..... a month ago I did a single with 300 and in the last 2 workouts I got 225x13 ..... a few people told me that for a 300 single my reps with 225 should be around 15-16. What do you guys think?