Health facts

- A study in 2008 showed that dieters who keep a food diary of what they eat lose twice as much weight as those who do not.
- Your toungue is germ free only if its pink. If its white there is a thin film of bacteria on it.
- 25% of your bones are located in your feet.
- A person will burn 7% more calories if they walk on hard dirt compared to pavement.
- Deep breathing gives you health benefits similar to aerobics.
- Gardening is said to be one of the best exercises for maintaining healthy bones.
- Memory may be improved by memory exercises, healthy eating, physical activity and stress reduction.