10 Reasons Seth Rollins should main event Wrestlemania 35

#4. He trains at an Olympic level

Seth has popularized the Crossfit training method among his fellow wrestlers.

By Seth Rollins's own admission, his physique used to be 'skinny fat.' What he means by this is not that he was, by any stretch of the imagination, overweight, but that his body type tends less toward the big and bulky look categorized by men like John Cena and Batista, and more closely hews to what average people look like.

However, he discovered CrossFit and hasn't looked back since. Thanks to his hard work ethic and scientifically engineered training techniques, he has chiselled his 'skinny fat' body into a veritable Adonis. When it comes to strength, speed, agility, and--most important for a wrestler--endurance, Seth is at the top of his game.

In fact, his love of CrossFit has spread to other WWE stars as well. Kyle O'Reilly and Roderick Strong are among his disciples, and they also prove that with enough effort and technique anyone can have a stellar body.