Unless it’s really painful I think it’s probably nerves in your ankle firing because you pinched a band around your ankle. I’m 53 and noticed about a year ago - it felt like a piece or string or a piece of grass brushing against my ankle while I walked - I looked down nothing. It turned out, it was nerves, it just feels like phantom string or grass brushing me.
The more I think on it the more I think it's magnetic peices of sand? I mean it never happens on the leg without the shark banz on it so it's not what you've suggested above.
Have you tried putting the wrist one on your ankle and see if that does the same thing. You may be damaging your body with emf depending on what it puts out. Have you gotten any random heating effects throughout your body while wearing them?
There is no power in this device -- just 3 strong-pull Neodym Magnets The band may be putting pressure on you leg that is mis-firing a nerve. Which gives you a shork sensation. Happens to me with tight socks.
That welt on your foot looks like a jellyfish sting, perhaps coincidental? Maybe wearing 2 sets up some sort of induction current, try just wearing the ankle one by itself.
Interesting. There were a bunch of blue bottles on the tide line, but I never saw any out there. As for not wearing 2, Sharkbanz actually recommend the wearing of 2!
@GivesAMinute No I mean switch it up to see if its that specific one making that feeling, or because its tighter on the ankle than the wrist, not the device, but the fit thats the issue