Speed endurance the key to *all* 11/12second sprinters?

[Track007]

@Charlie_Francis

3; The SPP would be the high school comp period and again after a short break the summer meets. For such athletes, it woud be a matter of proportion, as there would be speed and some SE done but it’s proportion relative to aerobic and general conditioning would be much smaller than later in a career.

So for the high school athletes at this level mixing up spp with competition is ok? Would this be one high intensity session on the Tuesday and competition on Saturday (making up the second)?