Okay I know alot of people have asked about if they should lift weights or not and how it will affect their playing. Well i'm on month 8 of lifting. It involves alot of grasping of bars. You should see the callouses on my hands now its crazy, and my forearms just got about 50% stronger just so I could hang onto the weights. I did ALOT of back excercises to get "wings" (lats) and that involved gripping a tremendous amount of weight.All and all I feel really no difference in my piano technique---it still sucks really bad.I'm not sure if you would want to do weightlifting if you are making a career outta of piano because it is very fatiguing to your forearms, arms, shoulders. And you could overstress or worse injure yourself.But in terms of: hey i have more muscles do I play better? I have not experienced that effect maybe its about 10%-20% easier to play the piano but nothing too drastic. I'm also kindof worried that now that I have bigger muscles I might use them instead of proper technqiue.I'm a firm believer that piano playing requires relaxation and techinque over strength. I dont believe in strength for the piano.