Hello all, I'm sure this has been asked and answered but I'm just curious about everyone's experience here. I am a 4.0 player and recently switched from a 4 3/8 size racquet to a 4 1/2. I made this change because I started developing some arm pain with my 4 3/8 and read that increasing the grip size helps alleviate arm pain. I also measured my hand size and the measurement indicated that a 4 1/2 grip size (or even larger) would be more suitable than a 4 3/8. However, since receiving my new racquet I have noticed that it is harder to put spin on the ball. I play a heavy top spin forehand and I am finding I am hitting quite a few balls long and have difficulty generating the same level of spin as I did with my 4 3/8. To be perfectly transparent, I have only had the chance to play with my new racquet 2 or 3 times so there may just be an adjustment period. I've read there is some disagreement about whether smaller grips help induce more spin. I am just wondering if anyone has made the switch to a bigger grip size and had the same issue. Is this something I can overcome with more practice? Arm strengthening? Changing my swing technique? Any thoughts would be appreciated!