10,5 sprinter doubts

[Nikoluski]

@eroszag

… Glute and flexibility are paramount for him…if employing 1/4 squat those will be adressed in a different way.
Parallel remain my preference, but there is a place later in spp for heavy and or fast partila lifts.

I would be interested to see your opinion on (1) why 1/4 squats, (2) how will you modify your plan later on in this case for work maintenance in glutes and flexibility and (3) I don’t get your last sentence Thanks!