Pics: Motorcycle riders defy gravity

Freestyle Motocross is not for the feeble mind. It is a spectacle that is bound to raise heartbeats and take breaths away. Fearless and adventurous motorcycle riders compete to impress the audience with some of the most breathtaking and dangerous stunts at the motocross events. The moves performed by the riders demand speed, skill and incredible concentration. Click on to check out some of the most jaw-dropping images from these events