Iron Ring

The Money Man - The owner of team Money Mayweather counts his cash.

1 / 12

The Money Man - The owner of team Money Mayweather counts his cash.

Scrapping! - Instead of boxing gloves, these fighters need helmets!

2 / 12

Scrapping! - Instead of boxing gloves, these fighters need helmets!

Knock Out! - Fighters walk into the ring, but some are carried out.

3 / 12

Knock Out! - Fighters walk into the ring, but some are carried out.

Lil Jon - Is he whistling? No. Lil Jon reacts to some action in the ring.

4 / 12

Lil Jon - Is he whistling? No. Lil Jon reacts to some action in the ring.

Ludacris - The owner of Team Luda chooses who he wants on his team.

5 / 12

Ludacris - The owner of Team Luda chooses who he wants on his team.

Mayweather - He's not just a team owner. Mayweather is also helping to train his fighters.

6 / 12

Mayweather - He's not just a team owner. Mayweather is also helping to train his fighters.

I Want You! - Would you go in the ring with this guy?

7 / 12

I Want You! - Would you go in the ring with this guy?

No Pain; No Gain - Intense training is part of the "Iron Ring" experience.

8 / 12

No Pain; No Gain - Intense training is part of the "Iron Ring" experience.

Save Me! - In the ring, the refs have to be on their game, so no one's too seriously injured.

9 / 12

Save Me! - In the ring, the refs have to be on their game, so no one's too seriously injured.

Before: Ready for Action - Before the fights, the men try to focus and prepare themselves mentally.

10 / 12

Before: Ready for Action - Before the fights, the men try to focus and prepare themselves mentally.

After: Ready for First Aide - Sometimes bumps and bruises happen no matter how prepared a fighter is.

11 / 12

After: Ready for First Aide - Sometimes bumps and bruises happen no matter how prepared a fighter is.

T.I. - T.I. shows off his pearly whites.

12 / 12

T.I. - T.I. shows off his pearly whites.