You become trained in unarmed attacks and gain the powerful fist class feature.
Archetype
Dedication
Multiclass
Feat type
Archetype Feat
Level
2
Traits
Archetype, Dedication, Multiclass
Prerequisites
Strength +2, Dexterity +2
You become trained in unarmed attacks and gain the powerful fist class feature. You become trained in your choice of Acrobatics or Athletics; if you're already trained in both of these skills, you become trained in a skill of your choice. You become trained in monk class DC; if you later gain a qi spell from a monk class feat, you also become trained in spell attack modifier and spell DC.
Source: Pathfinder Player Core 2, p. 179
Bring Monk Dedication into a Pathfinder 2e game with The DM Screen.