Movies Like Jillian Michaels: Killer Body Workout 3

If you liked Jillian Michaels: Killer Body Workout 3 (2015), a movie, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
American Mary (2013)
★ 6.3/10
A young medical student struggling to pay tuition is drawn into the shady world of underground body-modification.
2
Magazine Dreams (2025)
★ 7/10
Aspiring bodybuilder Killian Maddox struggles to find human connection in an exploration of celebrity and violence. Nothing deters him from his fiercely protected dream of superstardom, not even the doctors who warn…
3
The Collection (2012)
★ 6.4/10
Arkin escapes with his life from the vicious grips of "The Collector" during an entrapment party where he adds beautiful Elena to his "Collection." Instead of recovering from the trauma, Arkin is suddenly abducted from…
4
Thinner (1996)
★ 5.9/10
An obese lawyer finds himself growing "Thinner" when an old Romani man places a hex on him. Now the lawyer must call upon his friends in organized crime to help him persuade the old man to lift the curse. Time is…
5
Assimilate (2019)
★ 6.3/10
Three friends making a web series about their town discover that their neighbors are being killed and replaced by creatures who are perfect copies of their victims.
6
Happy Death Day (2017)
★ 6.7/10
Caught in a bizarre and terrifying time warp, college student Tree finds herself repeatedly reliving the day of her murder, ultimately realizing that she must identify the killer and the reason for her death before her…
7
Nightmare Cinema (2018)
★ 5.8/10
A series of down-on-their-luck individuals enter the decrepit and spine-chilling Rialto theater, only to have their deepest and darkest fears brought to life on the silver screen by The Projectionist – a mysterious…
8
Joy Ride (2001)
★ 6.6/10
Three young people on a road trip from Colorado to New Jersey talk to a trucker on their CB radio, then must escape when he turns out to be a psychotic killer.
9
The Hills Have Eyes (2006)
★ 6.5/10
Based on Wes Craven's 1977 suspenseful cult classic, The Hills Have Eyes is the story of a family road trip that goes terrifyingly awry when the travelers become stranded in a government atomic zone. Miles from…
10
Eradication (2022)
★ 6.1/10
When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s safety, he breaks his quarantine – into a world overrun by monstrous Infected and…
11
Splinter (2008)
★ 6.2/10
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV…
12
Every Day (2018)
★ 7.2/10
16-year old Rhiannon falls in love with a mysterious spirit named “A” that inhabits a different body every day. Feeling an unmatched connection, Rhiannon and “A” work each day to find each other, not knowing what the…
13
Freaky (2020)
★ 6.5/10
A mystical, ancient dagger causes a notorious serial killer to magically switch bodies with a 17-year-old girl.
14
Terminator: Dark Fate (2019)
★ 6.4/10
Decades after Sarah Connor prevented Judgment Day, a lethal new Terminator is sent to eliminate the future leader of the resistance. In a fight to save mankind, battle-hardened Sarah Connor teams up with an unexpected…
15
Mindcage (2022)
★ 5.9/10
Detectives Jake Doyle and Mary Kelly seek the help of an incarcerated serial killer named The Artist when a copycat killer strikes. While Mary searches for clues in The Artist's brilliant but twisted psyche, she and…
16
Angel (1984)
★ 6/10
Molly Stewart, a teen at the top of her class who survives by working nights as a prostitute on Hollywood Blvd, finds her world beginning to fall apart when a depraved, necrophiliac serial killer begins targeting LA’s…
17
Child's Play (2019)
★ 6/10
Karen, a single mother, gifts her son Andy a Buddi doll for his birthday, unaware of its more sinister nature. A contemporary re-imagining of the 1988 horror classic.
18
King of Killers (2023)
★ 6.3/10
Garan is a part of a group of international hitmen who are contracted to take out the most dangerous killer in the world, only to find out that they're the ones being hunted.
19
Night of the Hunted (2023)
★ 6.1/10
When an unsuspecting woman stops at a remote gas station in the dead of night, she's made the plaything of a sociopath sniper with a secret vendetta. To survive, she must not only dodge his bullets and fight for her…
20
The Texas Chainsaw Massacre (2003)
★ 6.3/10
After picking up a traumatized young hitchhiker, five friends find themselves stalked and hunted by a chainsaw-wielding killer and his family of equally psychopathic killers.