What is the best grip to use for topspin forehand on the TopspinPro?
You can hit topspin with an Eastern, semi-Western or Western grip. It’s easier with semi-Western or Western but Federer, who hits more topspin than most, pulled it off with an Eastern grip.
It really is a matter of personal preference. You might want to ask a coach who could have some thoughts on what might suit your game best.
And you can definitely use all three grips with the TopspinPro.
Your feedback and opinions are valuable and appreciated.