Withings just launched a new Facebook quiz contest with cool prizes up for grabs!
The prizes you can win if you give the correct answers are: 10 one-year RunKeeper Elite subscriptions and 10 three-month RunKeeper Elite subscriptions. 
You have until November 21th 2011, 5 pm (GMT+1) to visit our Facebook fan page and test your knowledge! Go ahead and try your luck!
Terms and conditions
