40-Somethings - A question re: monitor that records calories in/out

Isn't there a device they wear on Biggest Loser that records exercise and then they download it to a program on the computer where they record calories for the day?

Just wondering if this is something worth having??

Tracy

I'm guessing you're talking about the bodybugg. We have some members here using the Bodybugg with success. Check out http://www.3fatchicks.com/forum/general-diet-plans-questions/182403-bodybugg-go-fit-users-lets-keep-track-together-2-a.html for the latest thread :)