He has some insane standing vertical. What I noticed is that he doesn't explosively descend before exploding up.
I always thought if you want to jump higher than you have to descend down quick putting force into the ground and you will get the same force in the upward as newtons law states but he goes down slowly to quarter squat and then explodes up.
what's the best way to jump high for SVJ quick descent to half quarter squat or slow.
I guess it depends on the person.
I find I jump an inch higher off vertical if I just take a 2-3 inch baby step with my right leg - I think it's because I can descend slightly faster doing that, or it pust me in a better jumping position/timing
But then again if I do a reactive squat type drop into the bottom I don't actually jump any higher
The arm swing timing and speed of it is also a factor