Rehabie Foam Neck Stretcher This combo unit has 22

This combo unit has 22 programs including 9 TENS programs

and Massage

and Massage stimulator

Improve elbow function

1 lb per weight

Rehabie Foam Neck Stretcher This combo unit has 22Cervical neck stretcher can be used on hard surfaces, such as home floors, outdoor flat ground, yoga mats etc. Can't be used as an ordinary pillow all night long. 10 minutes per time, no more than 30 minutes a day. This neck stretcher should never cause pain, however some slight discomfort may be felt initially when using this device. There are many varying conitions of the vervical spine, improper application of this device or the use of excessive