I was playing legit snare with a traditional grip, not a matched grip. After I broke my left wrist, I couldn't hit a snare drum anymore. From the age of 13 to 17, I couldn't really get a pop on the snare drum. I would hit it, and my wrist would almost shatter.
            
                 Jaco Pastorius
            
            
                    Age
                    Yin
                    Wrist