This week we discover why pain is one of the most common reasons we visit the doctor and see how recent research is shaking up our understanding of how it works.

This week we look at alcohol. Australians have always used alcohol to celebrate just about everything but our doctors are investigating the enormous impact drinking is having on our health.

With more than two thirds of Aussies not doing the recommended amount of exercise, sitting has become the new smoking. Sandro checks out the 7-minute work out & Renee looks at the link between exercise & mental well being.