a membership at the 'gym' = a 'gym' membership
Students are required to take 'gym'.
He works out at the 'gym'.
(..) - Mom ? I don't know, it's night. I'm going to go inside. I'm trying to, mommy, I'm trying to. He isn't home from the gym yet. Usually you call us in the morning. - Mom... I feel everything. Space, the air, (..)2014 Lucy