Einziehbarer Golfschwung-Übungsstock

It's lightweight.

It's really good for the price.

Interesting product for learning to perceive the weight of the golf club head during swing tests. Maybe I would have preferred the internal spring to be a little less hard. Still valid.

Good product

If you are just starting in golf, it can be frustrating because you won't get it to work right away. If you have a teacher who teaches you how to swing, then this device will help you a lot.