You don’t need an exercise as you do it on stairs. You just need to stop racing and have awareness. Then the magic happens

It’s my observation you compress too much and lock up your stance. I watched the video and there is no extension which makes you lighter and go up. This looks your line in a medium to low line and drops your potential by half.

Arms are locked stiff and tense and going in opposite directions. This makes it hard to see and hit the lip. Work on twisting to see it. This will help turn the board. Holding the twist longer will get you more vertical

Awareness is the first step towards solving the problem

Here’s a thought. Imagine that swell is random and dumb energy and it needs resistance to concentrate and bend it into a surfable wave. Suddenly the sand or reef you surf is way more important in turning energy into a good wave

Slow it down make it smoother

Have to come up to the gold coast

Top turn is the same as another take off. Can you see the line you need to take or not. If not you are side on or playing it safe