People who exercise regularly may also be less apt to suffer fractures or other accidents. Exercise must become one of those things that you do without question, like bathing and brushing your teeth. Unless you are convinced of the benefits of exercise and the risks of unfitness, you will not succeed.
Patience is essential.
Don't try too much too soon and don't quit before you have a chance to experience the rewards of improved fitness. You can't gain in a few days or weeks what you have lost in years of sedentary living, but you can get it back if you persevere. And the prize is worth the price. Start by seeing a doctor, especially if you are over 50, if you have a disease or disability, or if you are taking medication. Your doctor can evaluate your physical condition, help you decide which activity will suit you best, and check your progress after the exercise program is underway.