I am interested in finding optimal strength ratios for planes of motion.
Now before everyone starts with "its different for each person", let me say that you are right.
But let me also say that if you are benching 350 and rowing 100, you can look forward to an injury.
I realize that this will be difficult to figure for certain planes and compound movements, but its a good place to start for a healthy well rounded regiment.
Muscular imbalance leads to injury, so lets get balanced.