Avowed: All Companion Training Rewards (& How to Unlock Them)
You can unlock training by speaking with your companions at a party camp. They will always have something to discuss with you, often regarding a recently completed quest. Ask them if they have any tips for surviving in Avowed. When a companion is finally ready (and willing) to train you, they will give you three dialogue choices, each providing a set of bonus stats as training rewards for your character.