Top Gear presenter has been issued with a clean bill of health for now, he joked if his weight continues to increase, he will need to rely on an MRI scanner intended for horses next time.Those who have observed Jeremy Clarkson's many nonchalant comments about matters of health over the years might be surprised to learn of his fitness.However, the Top Gear legend revealed: "I passed my health check a couple of weeks ago."They put their head up my bum, had a look around, couldn’t see anything.“I spent two hours in an MRI."Fortunately, he had something to keep him entertained, as he was played videos throughout."I watched the whole of Iron Man," the presenter recalled.“They give you headphones and project it on to these goggles - and while I.