Get rewards and free stuff for exercising + Mamapedia deal

I've been looking for ways to motivate myself to exercise, so today's Mamapedia deal for a Switch to Health Replay is great. My understanding is that you just wear it and then it automatically tallies up your activity over the course of the day and gives you points to use towards discounts or gift cards.

The deal costs $10. I got a free $5 credit when I signed up, and I think you can too if you sign up through the link above (please let me know if that's not true!), making this only $5. The deal also doesn't include $4.95 shipping from the site.