Before you purchase a pool, it's a good idea to think about how it will be used. Pools come in a variety of shapes and sizes, and can be designed specifically for leisure, recreation, diving, or exercise. If you're interested in the health benefits of swimming, you may want to consider a lap pool. Swimming laps, if done routinely, can help reduce your risk of heart disease and increase your muscle strength. The aerobic exercise provided by swimming can give you more energy, increase your resistance to fatigue, and even counter anxiety and depression. In addition, it can help you maintain a healthy weight by burning off extra calories. Traditional lap pools are rectangular, however many people choose L-shaped or curved designs because they tend to better complement residential architecture and landscapes. The most important aspect of a lap pool design is that it incorporates a direct route from one end of the pool to the other. Although you can swim laps in virtually any pool, an efficient lap pool design requires careful consideration and planning. For more information about lap pools, contact a pool builder in your area.