Team update: Andy D - rider, team 3

Andy really doesn't like having his photo taken. Perhaps he still believes cameras are soul-catchers. Nevertheless, this exclusive video captures his cycling style perfectly.

Having said that, he's taking the physical challenge very seriously. Andy ran the London Marathon last year, which showed a formidable degree of forward planning, given that we hadn't even announced the Land's End to John O'Groats thing at that point.

Andy, known as 'Stretch Armstrong' to some, claims to be cycling to work regularly. Or at least, bringing his bike to work in the car. He's also reducing his alcohol intake to just three bottles of wine per day (and only one at work).

We all have to make sacrifices.