Ah...a relaxing hotsprings at the back of the PokeCenter!

If you take your Pokemon to the hotsprings, they will all gain 2 extra HP each. ^o^ But first, you must sign up for a reservation at the hotsprings by going to the PokeMart and paying 150 PD for this special service.

Be sure to state in your adventure thread that you've gone to the hotsprings!