What is Gym Rat about?

Ex-con bodybuilder Lonnie Milsap dreams of becoming the next Mr. Olympia, but his obsession with steroids, violence, and a volatile gym owner pulls him toward self-destruction. A budding romance offers hope if he can confront the person he is becoming.

Gym Rat

Name: Gym Rat
Genre: Suspense/Thriller
Released: 2026-10-20
Duration: 103

Opens Oct 20 PG-13 1 hr 43 min

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Frequently Asked Questions

How long is Gym Rat?: Gym Rat is 1 hr 43 min long.

Who directed Gym Rat?: Korstiaan Van Diver

What is Gym Rat about?: Ex-con bodybuilder Lonnie Milsap dreams of becoming the next Mr. Olympia, but his obsession with steroids, violence, and a volatile gym owner pulls him toward self-destruction. A budding romance offers hope if he can confront the person he is becoming.