Working on my #tennis forehand whip for more topspin. 🎾

A lot of progress over the last year, but I still need to straighten out my arm a bit. Still, there's no better sound than hitting an absolute cracker on the sweet spot! 🎵🎶

All the while, I'm testing the reconfigured GPS antenna of the Coros Vertix 2S for my upcoming review on  @ADAPTNetwork. It's so good, I can actually pickup a decent satellite signal on the indoor tennis courts! 📡⌚

https://m.primal.net/Kgny.mp4

👇 https://youtu.be/OuehJU4urdg