Strange (but not unpleasant) sensation
This little thing is pretty cool. It's a strange sensation, but if you start out at 0 and slowly work your way up the scale, it's not painful. You can really feel the vibration and see the contraction in your muscles. It's compact, simple to use, and it packs a punch. Does it work? I feel like it does and if it's just a placebo effect, I'm fine with that. Great purchase for a low price. I'm very satisfied.
Rating: 5 stars