His last marathon was in 2012 and since then he seems to be battling to run 10km.
He has taken up the pseudonym of the #ClaphamGardener as he prepares for his twilight years.
Do you think he has it in him to climb the 3 peaks in 24-hours?
I dare you to sponsor him (NeuroDocG & Prof Coles from Cambridge) so that he is obliged to complete the challenge and stay forever young (CLICK)
* Peter Pan Syndrome = the uncontrollable undeniable natural yearning to stay forever young