Stationary biking is a great, low-impact cardio exercise for anyone at any fitness level. Stationary biking improves your endurance, strengthens your legs and glutes and is easy on your joints. It's also a good exercise if you're trying to lose or maintain your weight, and it involves almost zero coordination. Hop on a stationary bike and set it to a moderate resistance. How many calories you burn depends on your weight, fitness level and time spent biking. You can see how many calories you burn for stationary, exercise, or recumbent biking at a moderate pace using the calculator below. If you plan on biking more vigorously, you can check your calories burned here.