There are no concrete answers on how to live longer, healthier. The only way is to practice living a healthy lifestyle. Your body's organs need to me exercised or used the correct way so they are able to grow the correct way.The amount and types of exercise are crucial to living your healthy lifestyle. Do you get enough? Too much? What kinds? Do I smoke? Drink? Living a healthy lifestyle depends on your choices. Choose the right choices not only for yourself, but for the next generations.