At what point is max. strength improvement not neccesary?

why would it hurt performance regardless, if strength came magically, you’re claiming it would hurt performance, i dont think so…

please dont use the top world class sprinters as the only source, when you’re training a elite sprinter, compare their training to elite sprinters…if you’re thinking of a 10.5 - 11.5 guy, training varies largely and getting stronger does HELP. How much help is all dependent.