Can we even define what wrist snap is?
I feel like i have "wrist snap" because my wrist seems to move from a backwards position before contact with the ball to a forwards position very quickly. Do i actually use wrist muscles to make that forward momentum? ... I don't know - i would have thought so but some convincing points have been made. One thing i do know is that my playing arm has much bigger wrist/forearm muscles than my non playing arm.
Have you ever tried hitting a forehand without using any wrist muscles?.. It doesn't work. You need to use your wrist muscles for an effective shot. Honestly, pick up a racquet now and shadow a forehand while trying to use the least amount of wrist/forearm muscles as possible. Your shot should just feel wrong because your "wrist snap" will be missing. However, maybe we should just call it "wrist pronation". Maybe "wrist pronation" and "wrist snap" are the same thing anyway.
Wilson ProStaff 6.0 85 - bab. vs nat gut 17 M55 C53