Vertical back massager

Main functions:

Two people use it at the same time, mainly to exercise the muscles of the back and relieve the fatigue of the back.

Exercise method:

A. Waist massage: Hold the handle with both hands, and the waist moves up and down by the massage wheel;

B. Back massage: Hold the handle with both hands, massage the waist wheel, and move the body left and right.

Precautions:

A. don't move too fast;

B. When standing and massaging the back, hold the handrail tightly with both hands.

Maintenance and maintenance:

A. The bearings used on the equipment should be lubricated regularly to improve the service life of the equipment, such as coating or dipping with grease;

B. Pay attention to the degree of wear and tear in contact with human body to ensure your personal safety.