Is max strength important

In my MS phase I’m planning on,

Monday 3x5 - bench + squat,
Wednesday 5x5- Incline press, Jump Squats,
Friday 5x5- bench + squat.

I’m hoping this will spread the CNS impact of the wieghts enough so as not to hurt speed… Wednesday weights is RFD and Incline making it slightly submax.

I think the main problem with 85%+ is the CNS drain, if you can manage it properly I don’t see the problem. For animals like Bolt and Powell stimulus away from the track isn’t needed… I’m not sure thats the case for us mere mortals.