Experts say doing this is good for you.  But you have to make it last 20 seconds or more to get any benefit from it.  What is it?

Read more to hear the answer.

When you know the correct answer, it's worth 2,500 Cars 108 Passenger Rewards points!  If you're not a member of the club, join now!  It's absolutely free, and you can win great stuff online just for doing nothing!

Congratulations to today's winner, Matt Baldwin from Swartz Creek!