Coordination Diagnostic

When all your limbs hit at the exact same moment, it sounds like ONE drummer. When they're off, you hear a "flam" — two attacks instead of one.

Most drummers have a hidden coordination flaw they can't feel but CAN hear. This diagnostic finds it.

Tips for Accurate Diagnosis

• Use headphones when listening back
• Close your eyes while listening — flams are easier to hear than feel
• If in doubt, it's probably a flam
• Don't feel bad about flams — they're normal and fixable