It’s an excellent workout because it offers a range of benefits. It trains your upper body, works your legs, and strengthens your core. It’s also a low-impact workout, so it cuts down the risk of injury on your knees and joints. It may not be as intense as your workouts at the gym, but it generally burns twice the calories of a moderately-paced walk on a treadmill. Immersing yourself in nature while exercising is another bonus!