Share 'Best physics based explanation of the Twist serve I've found!'

Thanks to Anatoly Antipin (fellow Tennisopolis member)! Posted on TW forum: Anatoly AntipinTwist Serve To create twist serve we have to brush a ball approximately from 8:00 to 2:00 o’clock, but above the ball’s equator. This kind of brushing motion creates topspin, sidespin, and spiralspin (gyrospin). The spiral/gyro spin would be in clockwise direction causing the ball bounce deviation toward t…