The unique concept of water exercise works you out aerobically, tones and strengthens muscles, and burns fat. It’s fun, good for you, and is offered at a variety of times! Enter here to win 10 free drop-in classes at the Casper Family Aquatic Center. Fitness classes include: water exercise, aqua zumba, fitness swimming, and jolly joints. Water aerobics are a great way to stay in shape and beat the heat at the same time!