3 Week Abs Challenge Challenge your friends , youfitties, to the 3 Week Abs Challenge. You can do this! Let us know how you get on! You don’t need to do all the reps in one go! #abschallenge #tonedabs More workouts at youfitty.com/workouts Share this:TwitterFacebookLike this:Like Loading... Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.