One often hears lower body accounts for 40% of total muscles mass. Going a step further, would it be possible to estimate for an average body, a given muscle group percentage of the total?
Is there a site which would list all muscles in the body by percentage?
For example: Quadriceps are 23% of the total muscles. Biceps are 10%....
Average, not precise, of course it would vary widely, just seeking averages.