The Powerball is a handheld gyroscope designed to build wrist, arm and shoulder strength in golfers. After you pull the cord to set it spinning, the manufacturer says that it generates 40lbs of pressure. Now, some people have begun powerball leagues where the object is to see how fast you get it spinning.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Discover more from GolfBlogger Golf Blog

Subscribe now to keep reading and get access to the full archive.

Continue reading