Natalia Ragozina, Miss Sledgehammer, World Champion In WIBF Heavyweight Boxing

In boxing, each fighter is given a corner of the ring where he rests in between rounds and where his trainers stand. Typically, three men stand in the corner besides the boxer himself; these are the trainer, the assistant trainer and the cutman. The trainer and assistant typically give advice to the boxer on what he is doing wrong as well as encouraging him if he is losing. The cutman is a cutaneous doctor responsible for keeping the boxer's face and eyes free of cuts and blood. This is of particular importance because many fights are stopped because of cuts that threaten the boxer's eyes.
In addition, the corner is responsible for stopping the fight if they feel their fighter is in grave danger of permanent injury. The corner will occasionally throw in a white towel to signify a boxer's surrender (the idiomatic phrase "to throw in the towel", meaning to give up, derives from this practice). This can be seen in the fight between Diego Corrales and Floyd Mayweather. In that fight, Corrales' corner surrendered despite Corrales' steadfast refusal.