If we really want to look and feel younger on the outside, you need to start thinking younger on the inside too. Too many of us start to act old before our time and it becomes a self-fulfilling prophecy.

If you want a firm body and radiant skin the exercise routine and products you'll need will vary by decade. So no matter if you're in your 30s, 40s or 50s you can become healthier and fitter now and stay that way for years to come.

Make small and sustainable changes to your eating habits

The weight loss can be slow, about a pound a week, but the potential to keep it off is greater than if you went on a quick fix diet. Drastic calorie counting can slow the metabolism, making it easier to put on pounds once you stop dieting and harder to reach a healthy weight in the future.

Cell turnover is slowing down as the outer protective layer holds less water and elastic fibres begin to weaken but radiant skin is still achievable and here's how.