#7 Mark Webber
Mark Webber is a former Australian F1 driver who drove in the sport for a good 11 years with teams like Minardi, Williams, Jaguar and finally Red Bull where he left the team and F1 at the end of 2013 season. He clinched a total of 8 Grand Prix wins. Webber is a famed competitor in intense adventurous sports like Rock climbing, mountain running, and mountain biking. He has done all these strenuous activities for around a decade which make him an extremely agile man.
At the age of 39, Webber took part in Tasmania Challenge that is an extremely rigorous and adventurous event including Mountain biking, Kayak and Trek for a period of 5 days straight. He prefers Sprinting and cycling over monotonous gym sessions and also lays focus on cardio conditioning and therefore stand as one of the fittest drivers in F1 so till date.