warm-up, flexibility, aerobic activity, and toning in a swimming pool.

Aquatic exercise is growing in popularity within the fitness industry. In past years, water exercise was done mostly by older adults, but now people of all ages are working out in the pool.

Sports medicine experts have used aquatic exercise for years as a way for injured athletes to maintain cardiovascular fitness while rebuilding strength and flexibility in a low-stress environment without the joint-jamming impact of land-based activity.

Water exercise is low- or no-impact, depending on the water’s depth. Water’s buoyancy counters the downward pull of gravity and takes the weight and strain off joints. Water also helps with balance and removes the fear of falling, which makes the pool an excellent environment for people who are overweight, pregnant or elderly as well as those who have arthritis or multiple sclerosis.

Some of the more popular exercises are water walking, deep-water running, kickboxing, cardio/toning, circuit training, yoga and tai chi. And of course, there is lap-swimming.

According to aquatic exercise experts, water provides about 12 times the resistance of air. Working against the resistance of water has a strengthening effect, much the same way using iron dumbbells strengthen muscles. Those who want an extra strengthening effect can add resistance by using equipment designed for water workouts, such as webbed gloves, wrist and ankle weights and aquatic dumbbells.

Chest-deep water is recommended for aquatic exercise, but if this is too difficult, walking in hip- or waist-deep water is acceptable.

Even in the water, warm-up and cool-down stretching are important. Take about five minutes to warm up before starting your water routine and another five minutes to cool down at the end of your routine. Doing so will help prevent muscle cramps and soreness.

Various facilities offer water aerobics classes. Classes range in size from five to 25 people and involve both men and women. Most classes last one hour.

Aquatic exercise is not a quick fix for losing weight, but it is a fun way to get some exercise and tone muscles.

Buoyancy: Helps us to float thus avoiding extra pressure on our joints.
Resistance: Helps to tone muscles.
Pressure: Helps to normalise the blood circulation.
There is less impact on the joints, less weight on the joint, facilitates movements in joints and supports the body while doing the exercises.
It is very safe, gives passive resistance while working in water.
It regulated body temperature, helps in relaxing the body.

Anybody - Water Aerobics builds cardiovascular and muscle endurance and is suitable for all ages. The water is an excellent medium that provides resistance, cools the body, and protects the joints from excessive impact.
To keep fit - Exercises help us to increase flexibility, Muscle Strength, Muscular Endurance, Cardiovascular fitness, Weight control, Rehabilitation, and Leisure
Rehabilitation from an injury
Arthritis
Back pain
Paralysis
Cerebral palsy
Muscular Dystrophy - Muscular DystrophyThe goal should be to maintain present range of motion and strength. Muscle strength lost to M. D. cannot be regained. Encourage, but do not push beyond present limits. Watch for signs of fatigue; encourage a rest period after the workout.
Diabetic - Consult with a physician prior to beginning a training program. Most diabetics can greatly benefit from regular exercise, however, their diet may need to be modified. Always have fruit or other sources of sugar available while exercising

Infectious diseases
Skin diseases
Incontinence
High blood pressure
Cardiopulmonary diseases