Cardio Tennis is a high energy fitness activity that combines the best features of the sport of tennis with cardiovascular exercise, delivering the ultimate, full body calorie burning aerobic workout. It is a very social and fun class for all ability levels taught by a tennis teaching professional. Cardio Tennis is the best (and fun) way to train for tennis. Most Cardio Tennis classes will be made up of mixed ability but you will get the appropriate work out because the tennis professional is skilled at creating the right level of challenge based on a player’s ability and fitness level. The use of transitions balls equalizes the playing field, ensuring a great workout. Why should I take a Cardio Tennis Class? It is a party on the tennis court! The music will have you humming along while you are getting a great workout A typical one hour Cardio Tennis class consists of 6-8 participants. On average, women burn 300 to 500 calories Men burn between 500 to 1000 calories.