Learn how to hit an UNRETURNABLE serve 🙌 For the slice serve, you need to: ✅ Start with your paddle above your contact point ✅ Strike the ball underneath and up the left side . . . . . . #serve #slice #serves #pickleball #pickleballtips #coach #coaching #pickleballcoaching #pickleballcoach #tips #pickleballaddict #pickleballislife