Crossup and Crossup timing/spacing

I seem to have problems correctly doing a cross up. Either I land in front of them or overshoot and miss them completely. I also miss time when I press the attack button.

I also don’t know the timing on a crossup after a knockdown.

I main Ryu.

Go into training mode. Set it to block all. Throw your opponent, then try to cross them up on wakeup. If they block in the front then you did it correctly.

You don’t need to throw them if you don’t want to test the wakeup timing.

Ryus cross up is jump forward medium kick

Are you using or to crossup? The spacing is specific. Just practice. Even if it’s not always a crossup, that just makes it more ambiguous to block.