“Before you Press, grip the ground with your feet. Imagine you have roots growing out of them, like a tree, then Press.”
Test it out and see if you find it helpful.
Maybe you will, maybe you won’t.
We all have different strengths and weaknesses when it comes to the kettlebell lifts.
That’s why I recommend people do themselves a favor and get their technique dialed in from the start as opposed to after they hurt themselves.