'Simon head personal trainer at Vibe fitness in Bath. Tests his Client Gary amateur athlete for fun to see how close he can get to Mark Cavendish max Rev/min of 227 rpm.' 

Tags: performance , cycling , Vibe Fitness , watt bike , Vibefitstudio , Simonridleypt , Watt bikechallenge

SEE ALSO: Royal Marines , zumba fitness , dil , Anderson , SPORT , stability ball exercises , British Army , trailer , tractors , ch