Massage gun from Xiaomi company, which produces fast and repetitive impact movements and vibrations as it touches the muscles, aiming to relieve muscle discomfort, accelerate muscle recovery after intense activity, improve range of motion and relax fascia. In addition, it contributes to increasing blood and lymphatic circulation, removing lactic acid that creates the feeling of fatigue and weakness of muscle contraction, while the movements it produces are deeper and more localized than a standard foam roll. Finally, it can be used on the legs, body and hands for warm-up or recovery and is suitable for people with intense daily or sports activity.