It’s crunch time – that means time to work on your abs! To give you some idea of what to expect, this one will be super effective, really short, and very intense. All you need is a mat and you’ll be ready to start working on your 6-pack abs.

Do you have a fitness resolution? Make progress towards achieving your goals with Skimble’s top fitness apps and supportive community. If you’re new to Skimble, our Workout of the Week challenges offer you fresh ways to be fit. Download Workout Trainer on your Android & Apple devices and do your first workout! Remember, if you want to stay up-to-date with our Workout of the Week challenges, be sure to have your Workout Trainer notifications turned ON in the app!