Review on Wahl Heat Therapy Therapeutic Body Massager - Handheld Therapy for Pain Relief in Back, Neck, Shoulders, Muscles, Legs, and Sports - Model 4196-1201 by Daniel Smith

The first massager came with a flat head and although the instructions said the heads were easy to attach and remove, it wasn't the case . t case. I tried many times to remove the head with all my might and it seemed to me that it was superglued. I've notified Revane and they just sent a replacement. I ran into the same situation on the second one, but a friend was able to pull this flat head off. Unfortunately, this head is the only one that uses heat and the heating element doesn't work. I kept these and use them occasionally.