Modern women over 40 don’t feel middle-aged. In fact, many believe they’re in their prime, particularly because of this one thing that’s keeping their brain and body sharp. What is it? Well, without it, quality of life and bone health deteriorates. However, by including this one thing into your routine you’ll look and feel years younger than your natural age. Here’s the number one thing women over 40 must do. Some ways your body changes over 40 There’s no stopping the aging process. And with each decade comes new bodily changes. However, if you’re proactive in your health and…