i am going to say you are doing to much..most powerlifting is at a hheavier weight for less reps..not to say that i doint see guys doing as much or more training then you do..but also your rep ranges to me are out of whack..i would thin you would want to maintain a 5 rep range..maybe 8 rep range on lighter days for smaller muscles..but i cant see a 12 rep range for powerlifting...but thqats me...i am a bench baby and do usapl bench only, raw meets..my bros do all three lifts, but they train heavy, and less reps, but quite a few sets...and i like to see the bicep work you do..most powerlifting guys neglect the bis, which you virtually do not use when powerlifting anyhow...I am a firm believer in heavy and a rep range from 3-8 depending on the exercise and the bodypart your working...just my .02
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