Benefits of swimming

The benefits of swimming workouts vary, depending on an individual's exercise goals. Some swimmers complete a predetermined number of laps that equate to a desired linear distance. A competitive swimmer strives to increase her practice lap speeds, which leads to faster race times. Another swimmer uses webbed swim gloves that increase the water's resistance. Most swimmers perform workouts in community or athletic club pools, although lap pools and nearby lakes are an option for some swimming enthusiasts.

Cardiovascular Fitness

Vigorous swimming workouts help improve your cardiovascular system function. Your breathing and heart rates increase along with your exertion level. Proper breathing techniques help you increase your oxygen intake without gasping for air as you propel yourself through the water. Over time, your lungs and heart more efficiently take in air and circulate oxygen-rich blood throughout your body. Your blood vessels improve their tone as well.

Nonimpact Exercise

Water's buoyancy gently supports your body during swimming workouts. In fact, water reduces your body's weight by 90 percent, according to the American Council on Exercise. This reduction translates to much less stress on your bones, joints and muscles. Arthritis patients, or others with physical conditions that limit land-based exercise, often find that swimming meets exercise goals without causing physical stress. Swimming workouts minimize injury risks as well.

Muscle Toning

A regular swimming regimen helps improve your overall muscle tone and works virtually all of your body's major muscle groups. Muscle-toning benefits vary with each type of stroke, though the backstroke and breaststroke challenge your entire body. For example, your abdominals help balance your core while you slice through the water. Your triceps and biceps propel you forward, while your quadriceps and hamstrings provide the power that helps you accelerate.

Weight Loss

Swimming workouts are not guaranteed to produce weight-loss results by themselves. Swimming's weight-loss potential is similar to that of other vigorous exercise, such as regular running workouts. Weight loss is accomplished by combining your regular swimming sessions with a balanced diet. This food plan reduces calorie intake while not depriving you of essential fuel and nutrients. Consult with a dietitian or qualified sports nutritionist to develop a realistic meal plan.