12 10 8 6 reps July 8, 2019 16 32 64 128 12 10 8 6 reps reddit 12 10 8 6 reps for doing exercise 4 sets of 12 10 8 6 reps 10 12 reps vs 6 8 6 8 reps vs 10 12 reddit 12 reps 6 reps 12 reps vs 8 reps
