We're getting closer and closer to the Summer Olympics, with the big games kicking off in less than two weeks. It's also a good time to start talking sports and which sports are the hardest and which sports shouldn't even be considered sports. Our friends at AskMen.com crunched a bunch of numbers and put together a list of what they think are the Top 10 most difficult sports. Let the arguments begin!10. Swimming
9. Tennis
8. Rowing
7. Basketball
6. Soccer
5. Lacrosse
4. Ice hockey
3. Rugby
2. Football
1. Mixed Martial Arts

What is the toughest sport you have ever played? I'd have to say hockey, skating can be difficult in itself and hockey is like football on ice.