"The golf industry has long been full of gimmicks and “As Seen on TV” type home training aids. But the Kavooa Pro is different. Developed by an avid golfer during the pandemic when he had to train solo, he borrowed a popular technique from just about every golf lesson ever given, which is where the instructor holds a club or something against a part of your body, head, shoulder, back, hip or such and tells you to move it or not move it, or to imagine your back against a wall when swing or similar. This kind of training tip has many variations, and the Kavooa Pro handles all of them - without an instructor."
Thanks to Forbes for featuring the Kavooa Pro as part of their Best Gifts For The Golfer article, If you'd like to check out the full article from them the link is attached below: