Walk 30 minuts each day

Your body is one of the only machines that will actually improve with use. Think about it: Any other machine you can think of degrades the more you use it. But if you exercise, you'll feel better, get stronger and breathe easier.
Walking is probably the easiest healthy habit and most convenient exercise you can get. To structure more walk time into your day, try parking at the far end of the parking lot when you go shopping and schedule two 15-minute walks a day (one during your lunch break and another after work or dinner) Walking improves your cardiovascular health and adds years to your life. A 2005 study by the Erasmus M.C. University Medical Center Rotterdam in the Netherlands found that those who walked 30 minuts a day gained about 1.3 years of life.