Get Fit and Trim with Step Aerobics 101 Step aerobics has been a timeless cardio exercise for decades. This form of workout involves repeatedly stepping on an elevated platform. Step aerobics, whether done at the gym or at home, is an efficient way to stay in shape. It can burn calories, tone muscles and enhance flexibility. Burns Calories Step aerobics is a high-intensity form of exercise that utilizes an elevated platform, known as a step. According to the American Council on Exercise, step aerobics is an efficient way to burn calories and improve overall cardiovascular fitness levels. Steps are great for working out at the gym or at home, offering an intense cardio and strength session. You can buy a step with risers that adjust at various heights for different exercises or purchase pre-made workout videos to follow along with. The cost will depend on how much you want to invest and how often you plan to utilize the equipment. The elevated step will increase your heart rat