This link is an auto tweet ( https://ctt.ac/bV4zM ) to garmins twitter asking them for this feature to be added to the r10 and their other devices. if we can get a tweet train to garmin i think it might help and show the interest of their community, and wanting this feature. I think we can make some noise, and hope that garmin understands we all want this feature. even if you dont care for the feature, help the community out!!! We see a growing interest in training swing speed, and garmin needs to see that its something the community wants!
Auto Tweet Link - https://ctt.ac/bV4zM