Your trunk musculature and connecting muscles have a lot to do with how the rest of your body moves so we want to make sure it has the movement and strength knowledge of a rocket scientist. Within this workout, you will find lots of different spinal positions and core strengthening challenges. Be especially mindful of your head and spine alignment while performing these exercises and always stay muscularly engaged (no “sinking”). Have a great workout!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!