Dr. Niels Vollaard, Lecturer in Human and Applied Physiology at the University of Bath explains the chemical effect of clenbuterol use among elite athletes.
We went to the GB National Velodrome in Manchester for the unveiling of the Team GB Olympic Cycling Squad. David Brailsford introduced the squad which includes and we spoke to several of the athletes. http://www.Cyclingnews.com
In the second of our four-part series on UK MTB's first-family, Rachel Atherton talks about her 2012 season so far. Filmed and edited by Liam Murphy. http://www.bikeradar.com