(by: Bowmar Sports) In this Butterfly Training Tips, Rogelio Castro is executing the Sidespin Pendulum Serve, with the focus on the ball traveling off the side of the backhand sideline https://youtu.be/Q6h98E-mLXw Stay “In The Loop” with Butterfly professional table tennis equipment, table tennis news, table tennis technology, tournament results, and We Are Butterfly players, coaches, clubs and […]

