1. Climb Mt. Everest
2. Complete the Tour De France/Ironman
3. Sub 4:00 mile
4. Hit a fastball
5. Complete a Marathon
How I look at it; If it was easy, everyone would do it. Not many have conquered Mt. Everest, It has killed a 1/3 of the people that have tried. Completing the most grueling race in the world, and Ironman or Tour de France... and just to think that Lance has won 5 in a row is simply mind-boggling. All of the ESPN/Around the Horn guys were talking about this the other day, they can say Bannisters sub 4, or anyone for that matter, is easy... Get them out there, let them attempt to run a 200 at 4:00 pace, then ask them how easy a sub 4 is. Hitting a 95mph fastball involves two things: skill and luck. luck plays a lot of that. finally, yes millions have completed a marathon, but it is a test of ones will, mentallity, and strength