Movies Like Jillian Michaels: Killer Body

If you liked Jillian Michaels: Killer Body (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
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…
5
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…
6
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.
7
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…
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
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…
10
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…
11
Hostel: Part II (2007)
★ 5.9/10
Three American college students studying abroad are lured to a Slovakian hostel, and discover the grim reality behind it.
12
Split (2017)
★ 7.3/10
Though Kevin has evidenced 23 personalities to his trusted psychiatrist, Dr. Fletcher, there remains one still submerged who is set to materialize and dominate all the others. Compelled to abduct three teenage girls…
13
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…
14
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…
15
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…
16
Countdown (2019)
★ 6.2/10
A young nurse downloads an app that tells her she only has three days to live. With time ticking away and a mysterious figure haunting her, she must find a way to save her life before time runs out.
17
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…
18
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…
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
Jennifer's Body (2009)
★ 6/10
Jennifer, a gorgeous, seductive cheerleader takes evil to a whole new level after she's possessed by a sinister demon. Now it's up to her best friend to stop Jennifer's reign of terror before it's too late.