I am 52 and not as spry (see, that is an old person word) as I used to be. Add to that the fact that I plan to shoot a 625 and I am starting to wonder if I will slow down the process too much at a match. I think with some time that I could do OK, but I am worried about the first matches. I do not want to be a problem to the established shooters. Is this a real concern or should I just go shoot and have fun?