How do you test athletes for doping?

Richard Caldwell, Senior Analyst and Laboratory Manager in the Drug Control Centre, discusses how the laboratory conducts its anti-doping tests for prohibited substances.

Music: 
Within the Earth by La Ketsa is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Images:

Pills by Fabio Hofnik, accessed via creative commons
pills. by anemptygun accessed via creative commons
Athletes running. Copyright Pavel L Photo and Video
Pole vault. Copyright VIA films