Place your bets…now!

He’s an ultra fit athlete who trains hard and is in peak physical condition. BUT how long can British Supersport rider John McGuinness hold his breath? 18 seconds, 28 seconds or 58 seconds? Bet…NOW!

Helping our challenger is his team manager, Honda’s Roger Harvey, who helped us maintain the strict, near-laboratory conditions for this test by pinching John’s nose with a pair of mole grips. Breathe in John-san!