How to Use a TENS Unit with Low Back Pain. Correct Pad Placement. How to Use the TENS Unit: If you are using an iReliev TENS unit we...

When setting up a TENS unit, you will generally use either two electrode pads or four electrode pads. Most TENS units have two channels....

Taking Care of Your TENS Pads. Make Sticky Again & Last Longer. Are They Worn Out? Every TENS unit comes with adhesive pads or...