UFC The Ultimate Fighter Infographic

The events of Ultimate Fighting are part of the world's biggest competitions of mixed martial arts.

The name of the organization is no joke, to participate, you definitely have to be in prime physical condition and a trained fighter deserving of the 'ultimate' title.

Source:
http://www.totalprosports.com/2010/10/04/ufc-the-ultimate-fighter-infographic/

10 Drug Cheats Who Brought Disgrace to the Game

Sports competitions are supposed to be acted out on a fair, level playing field.

Some athletes naturally perform better than others, due to increased skill or natural talent. Others, however, skew their chances of superhuman performance by taking performance-altering substances.

Source:
http://www.elistmania.com/juice/10_drug_cheats/