Calibration card is a simple two-step method of manually scoring putts during a practice session. Use the Calibration Card to record attempts at hitting a target. Hit ten (10) consecutive putts from the same location, no more than 6 ft away. Score each putt based on the following criteria:
1. Was the power (pace) accurate?
2. Was it a bullseye (aim)?
NOTE: The data is the most accurate when putts are performed with the same seriousness and intensity
used on the course.