I can give you 10000..But they gave you 5!

5 Reasons to Follow a Caveman Diet

5: You Would Lose Weight

4: You Would Lose Body Fat

3: Your Blood Pressure Might Improve

2: Your Cholesterol Levels Would Improve

1: Your Blood Glucose Levels Would Drop

http://curiosity.discovery.com/topic/ecology-and-the-environment/5-reasons-follow-caveman-diet1.htm