Aquatic therapy or pool therapy consists of an exercise program that is performed in the water. It is a beneficial form of therapy that is useful for a variety of medical conditions. Aquatic therapy uses the physical properties of water to assist in patient healing and exercise performance.

One benefit of aquatic therapy is the buoyancy provided by the water. While submerged in water, buoyancy assists in supporting the weight of the patient. This decreases the amount of weight bearing which reduces the force of stress placed on the joints. This aspect of aquatic therapy is especially useful for patients with arthritis, healing fractured bones, or who are overweight. By decreasing the amount of joint stress it is easier and less painful to perform exercises.

The viscosity of water provides an excellent source of resistance that can be easily incorporated into an aquatic therapy exercise program. This resistance allows for muscle strengthening without the need of weights. Using resistance coupled with the water’s buoyancy allows a person to strengthen muscle groups with decreased joint stress that can not be experienced on land.

Aquatic therapy also utilizes hydrostatic pressure to decrease swelling and improve joint position awareness. The hydrostatic pressure produces forces perpendicular to the body’s surface. This pressure provides joint positional awareness to the patient. As a result, patient proprioception is improved. This is important for patients who have experienced joint sprains, as when ligaments are torn, our proprioception becomes decreased. The hydrostatic pressure also assists in decreasing joint and soft tissue swelling that results after injury or with arthritic disorders.

Lastly, the warmth of the water experience during aquatic therapy assists in relaxing muscles and vasodilates vessels, increasing blood flow to injured areas. Patients with muscle spasms, back pain, and fibromyalgia find this aspect of aquatic therapy especially therapeutic.

It is important to know however, that aquatic therapy is not for everyone. People with cardiac disease should not participate in aquatic therapy. Those who have fevers, infections, or bowel/bladder incontinence are also not candidates for aquatic therapy. Always discuss this with your physician before beginning an aquatic therapy program.

Aquatic therapy is a type of physical therapy that involves performing exercises in the water. Aquatic therapy is especially beneficial for people who have difficulty with weight bearing activities due to arthritis, recent fracture, sprains, or their weight. Exercising in the water provides several benefits that exercise on land can not. Below aquatic therapy will be reviewed as well as it's many benefits.

Why Aquatic Therapy?:
Exercising in the water provides many benefits that exercising on land can not. First, boyancy of the water provides an unloading of the weight bearing joints of the spine, knee, and hips. This is helpful for those who can not tolerate exercising on land due to joint pain. Water also provides assistance and resistance while exercising so that one can progress through various levels of activity while increasing strength.

Auatic Therapy and Strengthening: Aquatic therapy can help one build strenght in weak and injured musles. Initially exercises can be performed in the direction of assistance. When strength progresses, the exercise can be modified to occur in a non resistant pattern, and finally against the resistance of the water. This unique feature is difficult to achieve while exercising on "land."

Aquatic Therapy and Healing: Aquatic therapy also can help promote healing to the site of injury. By exercising in warm water, vasodilation of the blood vessels occurs. This will increase blood flow to the injury and result in increase oxygen delivery and healing of damaged tissue.

Aquatic Therapy and You: Aquatic therapy is beneficial for a variety of patient populations. People who suffer from arthritis often have an improvement in range of motion from aquatic therapy. Water unloads uncomfortable extremities while helping to loosen stiff joints. Overweight patients also enjoy aquatic therapy by burning calories in an environment that assists in cushioning their joints. Another patient population that has found aquatic therapy to be quite beneficial includes patients with fibromyalgia.