1, the basic principle of fascia gun is physical vibration, which releases the adhesion of fascia through high-frequency vibration, massages deep muscles and plays a relaxing role.

2, the switch on the gun is very simple, some have a master switch, some have a key switch, and there is a button to adjust the gear.

3, the head is round, the buffering effect is slightly better, and it is suitable for massage and relaxation.

Second, the way of use:

1, round head with big fascia gun is generally used for shoulders, back, hips and thighs; Small round heads are used for large muscles such as arms and calves.

2. Fascia gun should be used in the direction of human muscle texture and fascia, not just the pain points of muscles.

Extended data:

Precautions:

1. Bone protrusion of upper and lower limbs.

(1) On the lateral side of the knee joint, there is a bulge at the upper end of the calf, which is called fibula capitulum. Surrounded by the common peroneal nerve, it is very shallow. If you are injured, it will cause your feet to droop, your toes can't extend backwards, and your feet will feel impaired. Fascia gun can't touch around fibula capitulum. In front of the knee joint, it is the protrusion of the tibial tubercle, which can't be hit with a fascia gun.

Step 2 wrap it around your neck

(2) There are many nerves and blood vessels passing through the lateral front of the neck, and there are nerve reflex receptors, which are very sensitive and fragile. Using fascial guns in these places is very risky.

3, around the clavicle, armpit, upper arm and popliteal fossa

(3) These places are covered with brachial plexus and its branches, supraclavicular artery, brachial artery and other important nerves and blood vessels. Popliteal fossa refers to the fossa behind the knee joint, which contains popliteal artery and nerve and is shallow. Once the injury is very serious, these positions cannot be directly hit with a fascia gun.

References:

Baidu encyclopedia-fascial gun