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Swimming is good exercise. Swimming is a lifetime sport that benefits the body and the whole person! But what is it that makes swimming good, specifically? That depends on what you are trying to accomplish.
Swimming is a healthy activity that can be continued for a lifetime - and the health benefits swimming offers for a lifetime are worth the effort it takes to get to the pool.
Why do you swim? For the health benefits to your heart and lungs? For the chance to be with some of your friends at the pool? Because, in your case, running everyday hurts? Because you like the feeling of floating and sliding through the water? Or is it something else?If you are looking for a break from the heat of the summer, then a dip in the water is exactly what you need; swimming is a way for you to cool off. It fills a wonderful recreational need for individuals and families, from beach and pool fun to water parks.
Maybe you are a runner, training on a regular basis, and want to find an activity that keeps your heart rate up but takes some of the impact stress off of your body. Perhaps you have been doing some other form of land exercise, and now an injury prevents you from putting weight on a knee or ankle. Swimming can help you. Kicking workouts, water aerobics, pool running, or a regular swimming workout can all give you a great exercise session without the weight of your body pounding you with each move.