Probably down to lack of experience and placement of contacts, plus don't stretch e-stim tubing too much as it can cause spiking.
You can also turn down the intensity on the 2B (hold the Select button while you turn Adjust) to reduce spiking.
This device just mostly hurts. :(
-
- Active
- Posts: 9
- Joined: Thu Nov 26, 2015 10:42 am
- Location: Spain
- Contact: