Neck brace of air-traction to relax the strenghted Neck spine care brace,neck physiotherapy, neck brace,medical device

 After air-traction completely,the air cushion bag will raise and support your head to make the neck spine extended slightly and relax for neck physiotherapy on your lower neck spine pain.

It also can relax your neck after you sit too much and cause your neck muscle's tighting and pain.neck physiotherapy,neck care,neck brace,medical device