Gladiatorial Battles

Your jaw drops in awe as you notice the muscular biceps and thighs. Wow…Maybe they have a six-pack too! You would kill to see that.
"S-So…Is this a gym?"
There's a pause, and you start sweating bullets. Luckily, the person answers.
"No." Their voice is sad, but also has a…hint of anger in it. You decide not to provoke the anger. "What's your name?"
They open their mouth, but nothing comes out. They look down. "I…I don't remember."