TENNIS BALL CHALLENGE!! Try it, film it, post it, and tag me! Best video gets reposted on my story!! By the way, been having so much fun watching usopen and I know my girl countonvic making things happen! #tennis #tennisball #ballhandling #handles #challenge #viralreels #instagood #usopen #explorepage #livlegend #livyourlegend #harnesshandles