Fitfam

A word used by science based lifters on social media to reach out to the crowd, in a warm and familiar way.
Saying this as a man is pretty zesty

Random person: I'm posting a gym video, but I don't know how to caption it!
Fitness trainer: Start off with Hey Fitfam."
Random person: Sounds zesty as hell
Fitfam

Fit fam

A word used by a gym influencer or coach to reach out to their audience on their captions.

To give a more welcoming feeling to their watchers.
If a man uses this word it sounds a little zesty.

Random influencer: How should I start my caption?
Coach: Start with "Hey FIt Fam"
Random influencer: That sounds zesty as hell bro