You might think that your ability to concentrate on your chosen path and performing ‘in the fast lane’ is second to none. Imagine keeping your eye on the road when hurtling along the narrow, winding streets of the Isle of Man, UK, at speeds of up to 200mph!

This helmet-cam video, from HM Plant Honda rider Steve Plater in the Isle of Man TT Festival 2009, shows just how its done.

Mesmerising viewing.