Great heating/healing product.
If you have a person with a larger bicep, the extension works ideally. The 3 modes of heat and the 3 modes of vibrating massage are exceptional. My dad is 79 years old with a bruised shoulder and uses this whenever it starts to ache. It relieves him of that pain within 20 minutes. And the ease of use makes it easy to start and stop whenever he needs it again. Anyone elderly may need a little bit of assistance getting it on with the straps. Read more













