Core is key here with all the planks you’ve got coming your way. Be sure to listen to your low back; if you feel it engaged, take a break and let it rest so that you can stay away from injury and build muscle in the right spot. Grab your mat and let’s get to work!

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!