Here's how to stay fit and healthy after the age of 50The ultimate guide to help you stick to the ketogenic diet plan that is guaranteed to work for you It's perfectly normal for the metabolism to slow down as you age. But, never forget that 50 can indeed be the new 30 if you listen to your body - what it needs, what it repels, and what you can do to stay in shape. However, you might not know where to start. As you're getting out of shape,...