One: Never impact the joints
Fascia relaxation guns are generally only applicable to muscles and soft tissues. Directly impacting the joints is almost the same as knocking the joints directly on the stone, which may cause joint damage.
Two: Not all parts are suitable for use
The neck, chest, abdomen, and armpits have thin muscles that are close to the organs and aorta. The use of impact guns is not recommended.
Three: Not that the longer the time, the more painful the more effective
Use the body to sense the soreness that should be maintained at 6-8 minutes, and use the same position for 5-10 minutes.
