I made a topic a while ago saying that my racquet was really head light (15+) with the balance point at 11.25 inches. I did the TW method for finding swing weight and it said 183! Is having this low of a swing weight bad? Could this cause any arm problems, and cause lower spin and power potential? I play fine with it and can hit fast forehands, but my backhands are a little slower than I wished. If it is a problem then I am thinking of leading it up.