What the hell do doctors know about exercise? Most of them know zero. You gotta push elderly people to failure like anybody else. Then the body responds.
Exercise to live. Never live to exercise.
How do you know what's really organic? Today, there's all these impurities in the water and the air. The water for the fruits and vegetables has junk in it. If you get enough vitamins and minerals out of normal food and whole grains, and you get enough proteins and exercise (that's the key) then nature builds up a tolerance to all of these things. It's survival of the fittest. You can't have everything perfect, that's impossible, but the fit survive.
I'm always asking people to do something in their mind [first]. So if they're gonna do one exercise, it would be to ask themselves what they want to change about themselves in the next 12 weeks. Once they solve that, the body will follow.
People feel so guilty about not exercising. Especially people over 50, who feel like they've gone a lifetime without taking care of themselves. Instead of aiming for perfection, you should try to celebrate the progress you're making.
You can't get rid of it with exercise alone. You can do the most vigorous exercise and only burn up 300 calories in an hour. If you've got fat on your body, the exercise firms and tones the muscles. But when you use that tape measure, what makes it bigger? It's the fat!
The tape measure doesn't lie. Get that tape measure out and put it on your hips and your waist. Keep checking it. And keep exercising and cutting those calories down until that tape measure gets close to where you were in your prime.