You often hear about pro's hitting the sweetspot which is part of the reason why their shots are so much more consistant and powerful compared to us. I've been playing tennis for a while and I'd like to think that I am hitting the sweetspot but I'm not sure I am. I know it's not off center because my shots don't feel dead. However there are these rare times where the ball feels like nothing when I make contact and the ball comes off deep and powerful with no effort. Is that the real sweetspot? Is that how it feels for pros when they hit? Do they consistantly hit that magical spot that feels like you're hitting air? Please give me your insight/thoughts! Much appreciated!