TENS Unit Settings Explained - For Your Massage Needs

TENS Unit Settings Explained - For Your Massage Needs Tens Unit Settings and guidelines explained. With Hz, frequency, duration, how to use electrodes, general safety and how to set up explained.

Original article and pictures take http://foryourmassageneeds.com/tens-unit-settings/ site

TENS Unit Settings Explained - For Your Massage Needs Tens Unit Settings and guidelines explained. With Hz, frequency, duration, how to use electrodes, general safety and how to set up explained.

Original article and pictures take http://foryourmassageneeds.com/tens-unit-settings/ site