As the experts say,swimming is an excellent way to work your entire body.An hour of swimming (burn) almost as many calories as running.There are a host of benefits you may gain from swimming (regular).
One of biggest benefits of swimming is that it truly works well from head to toe.It can not only increase your heart rate without (stress) your body,but also build up your muscles and strength.Besides,swimming makes your heart and lung strong. (research) say that it may even reduce your risk of death. (compare) with inactive people,swimmers have about half the risk of death.Some other studies have shown that swimming may help lower blood pressure and control blood sugar.
The number of persons experience some level of insomnia (失眠症) is increasing,so this is excellent news—the researchers conclude that swimming is a potentially powerful way (relieve) stress quickly and promote deeper sleep.
As with any workout,there are certain risks associated with swimming.If you (injure) or have certain medical conditions,be sure to check with your doctor before swimming. general,it's a good idea to check with your doctor whenever you start a new exercise program.
