Hydragun is a massage gun designed to be used after sports (sports recovery).
Massage guns are shaped like a portal electric drill, and it works by pounding your muscles to reduce the tension and soreness in the muscles. It seems to be an in-thing now, and even my wife also wanted it.
![Hydragun - Box Front](https://live.staticflickr.com/65535/50329178206_1865101630_c.jpg)