Cardio Tennis is a fun, group fitness activity featuring drills to give players of all abilities an ultimate, high-energy workout. If you want to find a healthy, new way to get in shape and to burn calories, Cardio Tennis is for you! Participants are able to achieve their effective heart rate zones with ease because of the fun factor and classes provide interval training scenarios which is effective way to achieve heart health and fitness! Most women burn 300 to 600 calories per hour and men burn between 500 to 1,000. Not only are you getting a great workout, but you are also learning a skill and conditioning for tennis.