Swinging effect in topspin

hi coach

I've seen professional players when they hit a topspin it causes the ball to swing or side spin a lot . but i don't think so it happens when I hit a topspin. can you give me some suggestions to improve. 

there's something more i want to ask you that how to know if i need to replace my rubber. n can you suggest me a rubber between the range of 1500-2000 INR. 

thank you

utkarsh agarwal

Hi Utkarsh,

For the sidespin take a look at our lesson on the Sidespin Forehand Topspin.

For rubber try Mark V.