Green Speed Calibration This entry was posted on July 23, 2012, in Putting Tips and tagged green speed, putting practice, putting tip. Bookmark the permalink. Leave a comment Use the practice green to calibrate for green speed on the course by hitting a single ball to various holes. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Pinterest (Opens in new window) Pinterest Click to email a link to a friend (Opens in new window) Email Like Loading... Related