'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: beauty , mark , 200 , prenatal.prenatal , core , tractors for kids , 2nd trimester , भुजंगासन को करने से होते है ये 11 बेहतर न फायदे , golf workout , shorts