Do neck massagers really work?

The neck massager has a certain effect.
The cervical spine massager integrates four physical therapy methods of medium and low frequency pulses, magnetic therapy, infrared thermal moxibustion, and pillow traction. Using the principles of traditional Chinese medicine, it forms a high-efficiency composite energy field, which can relax muscles and activate collaterals, and help improve blood circulation in the neck. Effectively relieve neck muscle stiffness and pain.
1. Treatment of various acute and chronic diseases:
The massager can treat diseases such as low blood pressure, rheumatism, arthritis, frozen shoulder, lumbar muscle strain, neuralgia, irregular menstruation, impotence, sexual function decline, etc., and the effect is remarkable.
Two, beauty effect:
Weight loss (regulate the human endocrine system, improve human immunity, promote fat emulsification, decomposition, metabolism, so as to achieve the purpose of fat loss and weight loss), postpartum abdominal relaxation, breast augmentation, facial acne, etc. Burn fat and lose some weight.
3. Eliminate physical fatigue:

The massager can eliminate fatigue and is aimed at various physical discomforts: general fatigue, neurasthenia, back pain, shoulder and neck pain, leg pain, etc. Fatigue is a one-sided discomfort, but objectively it will lose its end under the same conditions. The normal activity or work capacity that the original is engaged in. The neck massager eliminates fatigue caused by strenuous exercise and relaxes muscles.