The Boxing Ring

You never lose until you give up. 

Here in the Boxing Ring, located just behind the Dust Grinder lays the path to a few loose teeth.
Thankfully, due to potions and Kliner that's less of an issue now than it used to be, with the handy  Duel Button under the Player Interact, Its now easier then ever to challenge someone to a fight!

Alyx will offer a daily challenge for you to win or.. lose, 3 rounds of the ring to help keep your training up!