What Is Water Aerobics?
Water aerobics (waterobics, aquatic fitness, aquafitness, aquafit) is the performance of aerobic exercise in fairly shallow water such as in a swimming pool. Done mostly vertically and without swimming typically in waist deep or deeper water, it is a type of resistance training.
Toning Water Exercises
Simply treading water vigorously can zap 11 calories a minute, same as a six-mile-per-hour run. “Plus, water’s continuous resistance forces you to engage more muscle fibers through a larger range of motion,” says Moe, so you’ll firm from every angle.
Hugging beach ball to chest, float on back, legs extended, feet together. Roll toward left and over top of ball (like an otter spinning in the water), using entire body — shoulders, back, core, legs — to make a full revolution, returning to start. Take a breath.
Extend legs behind you at water level with both feet and knees together, then kick like a dolphin: Initiate the motion with abs and hips and transfer it through thighs to knees and finally to feet. Kick as hard and as fast as you can for 30 seconds, trying to make the biggest waves possible.
Water Aerobics Benefit
In addition to the standard benefits of any exercise, the use of water in water aerobics supports the body and reduces the risk of muscle or joint injury. The mitigation of gravity by flotation places less stress on the joints when stretching, and can allow a greater range of motion. The mitigation of gravity makes water aerobics safe for individuals able to keep their heads out of water, including the elderly.
Exercise in water can also prevent overheating through continuous cooling of the body. Most classes last for 45-55 minutes. Another benefit is that people do not even have to be strong swimmers to participate in water aerobics.