Last December I began the demo process and finally settled on the Babolat Pure Drive Roddick from a Head Liquidmetal Radical. Two months later as my high school season is about to start, I felt tennis elbow from it for the first time today. I find this very odd because I hadn't experienced it in the prior months. However, this is the first time I've played tennis four days in a row in a long time. Could sustained playing be it? It wasn't an intense pain, but it was there. I never had tennis elbow with my old radical, but it was a more flexible frame. What is causing this to kick in now?