Get a free Redbox DVD rental when you text FIT to 414141! These codes will be user specific, so don't share (unless you want to). Code will be valid through August 31st.
It's possible that you already need to be signed up to receive the monthly free rental codes by text message to receive this offer. I've never received a text message from them other than the free rental codes.
Wondering just how exactly to use these Redbox codes? Check out Redbox 101 for step-by-step instructions!
(Thanks, Cherry Picker!)