u/Dry-Understanding295

Hi, I started playing tennis on 2024 which is just really rallies. I think Im a lower intermediate player but when it comes to serves I really suck!!!

Based on this video I feel like the pronation happens too early that may result to a flat serve even if a continental grip?

Am i thinking of the pronation too much? What should I change? My goal is to just have a consistent serve that isnt full of power but just decent speed.

Thank you!