Brawny

You become stronger, gaining the following benefits:
* Increase your Strength score by 1, to a maximum of 20.
* You gain proficiency in the Athletics skill. If you are already proficient in the skill, you add double your proficiency bonus to checks you make with it.
* You count as if you were one size larger for the purpose of determining your carrying capacity.
Appears In : 5e Unearthed Arcana - Feats for Skills