I am thinking about purchasing the bodybugg, but I am concerned that the armband won't fit my arm. My upper arm measures ~ 17.5" (although several inches of that could probably squish without discomfort). I emailed 24 hour fitness customer support with this question, but they must not have understood (or didn't know) and just responded that "1 size fits all."

I was wondering if any of you have the bodybugg, and could measure / know how large it is?

Thanks!

Have you tried emailing or calling the company? Bodybugg contact info.