Serve + 1 Strategy: Your Key to Surpassing the Competition

[@OnlineTennisInstruction]

🎾 Check out our free PDF on how to master the 2 key serve power moves ➡ bit.ly/3Xe76Bt

[@Mickey_McD]

Thanks, I need to work on this! What's the 90 degree rule that you mentioned?

[@Macgonagle76]

Nice. Like it.