The “Gym Rats” (extras) will perform various workout activities in the background of scenes such as engaging in “bro hugs”, down MASSIVE water jugs and tell their fellow gym rats to quit being a whiny lil baby.
GAINZ is the story of a sensitive “gym bro” who seeks external validation to cloud a mountain of insecurities, but in the face of a genuine fitness guru, he is forced to fight for approval or else suffer the destruction of his egocentric world.