The Economic Costs of Not Doing Exercise

Physical inactivity is costing the country a fortune, according to a new joint local government study using an approach called full cost accounting (FCA).

FCA is a type of accounting that looks at more than just economic measures. It also considers environmental and resource use effects, social/psychological effects (e.g. low self-esteem, reduction in civic participation), and cultural effects.

The study shows that physical inactivity in the Auckland, Waikato, and Wellington regions costs $648 million a year. Since about half the country’s population live in the three surveyed regions, this equates to an estimated cost of about $1.3 billion in 2010 for the whole country, or 0.7% of total GDP.

Other findings from the study include:

  • the costs of treating cardiovascular diseases attributed to physical inactivity are the highest and, of cardiovascular diseases, strokes are the costliest; and
  • coronary heart disease had the highest indirect costs for all regions, followed by colorectal cancer in Wellington and Auckland.  In Waikato, stroke was second highest.

Read the report "The Costs of Physical Inactivity: Towards a regional full-cost accounting perspective" [PDF].