One legged golfer - Marty Clark

If you've ever played a round of golf, you'll know how important it is to keep your balance when you're about to take a big swing at the ball. Well imagine how much more difficult that would be if you had just one leg. Marty Clark doesn't have to imagine - for him, it's a reality. He lost his leg - from the hip - after a motorcyle accident 30 years ago, but that has not stopped him from excelling in many sports and he's now got his eyes firmly set on golf.