2, the device is mainly used for arthritis and rheumatism and other auxiliary treatment, can relieve the patient's pain, there is a certain effect, but need to insist.
3, large pharmacies in all regions can be purchased, some of which are not in stock and can be ordered.
4, the general price between 400-600 yuan, according to the need I recommend buying floor to ceiling is better, easy to fix and move.
Lastly, it is recommended that if it is convenient to Nanping "Peace Wholesale Pharmacy" upstairs (2nd floor) to buy (not far from the Nanping Sixth Hospital), the year before last I bought one there, the price is 100 yuan lower than in the pharmacy.