After DCP described the angle of attack on the cueball per Mark Wilson I tried it. Guess what.. my shots are straighter than ever! I tried it today for 20 minutes and my back is still sore! I can see why DCP was so resistant. It uses back muceles very seldom used. I got the rock to touch my tip 5 times, 4 times it was about 1/8 of an inch away from the tip, one time was a far miss but my back was aching. Oh well, I can get used to torture!


