Set your lower half on fire with nothing but your own body weight. That’s right, no equipment is needed for this extremely effective 20-minute workout. This is the perfect session to save in your calendar and repeat frequently if you are looking to tone your legs and increase your endurance.

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!