This 30-minute lower body workout is comprised of a warm-up round, followed by four different two-set circuits. As your time increases, so will your heart rate. You won’t need any equipment for this great leg day routine.

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!