To prevent lots of diseases and stay healthy as you age you need to exercise on a regular basis with eating heatlhy. If you do one of the two you will not accomplish complete improvement in your health abilities. To be able to have the energy you need through out the day you need to exercise. You can make it fun it dose not have to be something you do not enjoy. There is lots of types of exercises just choose one or two. You can prevent your body from developing high cholesterol, depression, diabetes, heart problems, cancer and more. Find a way in your busy schedule to stay fit. Bike with your children, walk and swim with them or with your friends on a weekly basis. Beleive me exercise will become a habit that you can not live without, it just takes few weeks to start then you will feel and look great. Start in the morning when you wake up exercise for ten minutes before you take a shower and before you go to bed at night do another ten minutes. Please visit this website www.todayslifelessons.com to learn more about the benefits of exercise.