Ah, by that I meant having pressure on both feet when squatting and pushing with both legs to start your upward motion, THEN popping.
Yep. So you have your body travelling upwards, now to generate the actual pop (the tail hitting the ground and rebounding). Is a powerful pop generated by how quickly and how high you lift your front knee, or how hard you push down with your back foot?
I started skating in the late 80's, and to me, ollies just looked like you kicked the back foot towards the ground and 'dragged the front foot up the board' so that's how I learned 'em and stuck with that method forever. This is fucking exhausting to do, especially when you do it for every popped trick in the bag.
Being a lazy old bastard these days, I completely reworked my ollies in the past year, and now all power in the pop comes from lifting the front knee as quickly and high as possible while my back foot does nearly fuck all while the tail hits the ground and rebounds.
This requires a fraction of the effort, I mean, raising your leg as you jump up is easy mode when compared to stomping down in the opposite direction that your body is travelling. I wish I had known this back in the day, some homies had those effortless ollies, and I could never figure out how they did it.