Interesting training aid - SwingPerfect

[EdZ]

Some pretty cool technology, a device that clips onto the shaft below the grip. There is a level and/or gyroscope type device inside that makes the club 'vibrate' when you are off plane - instant feedback.

It teaches the same feels as the medicus and momentus - a pure "swinger's" motion. Startup swivel and 'fanning' are clear - to "toe up" position. I have the pro model, which has pretty tight tolerences, really keeps a "swingers" motion on track.

I'd love to see one based on a "hitter's" motion as well, could prove to be a very powerful technology for learning.

After some shipping "fun", thanks to UPS, they threw in a "grip mentor", which is a surprisingly decent aid, very much a 'hogan' grip, with clear PP#3 feel.