It might seem that the group of people who need to be concerned about regular exercise are those working at desk jobs, but many of them have already seen the light in the gym and formulated a regular regimen of exercise. Those most likely to be told by their physicians that it is time to get moving are recent retirees. Many of them spent a lifetime burning off excess calories and bad eating habits while they worked, but they are now in danger of solidifying in place. Their new lifestyle leaves them without their work to burn off calories, and their weight can blossom almost overnight.
Getting back into shape at an older age is often difficult, but even taking a brisk fifteen minute walk can get a body back on the right path to a healthier life. Those who have gained weight in retirement should begin considering it as a healthy way to get started on really living a good life that can continue for decades.