I’ve played around with fly 10m, 20m and 30m going max frequency a few times and then max stride length a few times and i find there is no difference in times…I think SR is therefore over rated…lol
Bolt @9.59 and 40 strides= 4.1x
Average Joe Sprinter at 11.9 and 49 strides = 4.1x
I like focusing on stride length and mechanics vs. frequency. Complete your strides and stay in position. Longer stride with shorter contact=faster runs. i