Twee jaar geleden werd een jonge vrouw genaamd Valerie verbrand nadat ze een zonnestudio was binnengegaan. Nu runt Rhonda een plaatselijke sportschool waar plotseling mensen worden vermoord.
Nee, helaas is Killer Workout nog niet beschikbaar op Netflix in Nederland.
| Production | Debra May West | Production Assistant |
| Production | Joseph Porto | Production Assistant |
| Crew | Elke Muller | Stand In |
| Production | Jennifer Manriquez | Production Coordinator |
| Crew | Sheila Howard | Choreographer |
| Crew | Dianne Copeland | Choreographer |
| Production | Clinton Canada | Production Assistant |
| Directing | Susan Bierbaum | Script Supervisor |
| Sound | Robert Michaels | Music Consultant |
| Sound | Peter McCartney | Music Editor |
| Editing | Caroline Ross | Assistant Editor |
| Crew | Tom Kromlag | Editorial Staff |
| Costume & Make-Up | Stacy McFarland | Wardrobe Supervisor |
| Camera | Brad Yuen | Grip |
| Camera | Charles Venniro | Dolly Grip |
| Camera | Steve Smith | Grip |
| Camera | William Small | Grip |
| Camera | Mark Mayer | Grip |
| Camera | Damon Marcellino | Grip |
| Camera | Tom Lee | Grip |
| Camera | Kevin Ivey | Second Assistant Camera |
| Camera | Tony Hernandez | Grip |
| Camera | Humberto De Luna | Second Assistant Camera |
| Camera | Danno | Still Photographer |
| Lighting | Dennis Comstock | Best Boy Electrician |
| Camera | Davie Carothers | First Assistant Camera |
| Camera | Robert Cardenas | Dolly Grip |
| Camera | Lorna Cansino | First Assistant Camera |
| Camera | Lorna Cansino | Second Assistant Camera |
| Camera | Peter Bonilla | Camera Operator |
| Camera | Stephen Ashley Blake | Camera Operator |
| Camera | Stephen Ashley Blake | Second Unit Director of Photography |
| Lighting | Stephen Ashley Blake | Gaffer |
| Camera | David Beedon | Second Assistant Camera |
| Camera | Joseph Antczak | First Assistant Camera |
| Crew | Ted Prior | Stunts |
| Crew | Fritz Matthews | Stunts |
| Crew | Michael Beck | Stunts |
| Crew | Ted Prior | Special Effects |
| Crew | Fritz Matthews | Special Effects |
| Sound | Andrea Stone | Boom Operator |
| Sound | John Hays | Sound Recordist |
| Sound | David Eddy | Sound Recordist |
| Sound | Dave Eddy | Sound Recordist |
| Sound | David Carrier | Sound Editor |
| Sound | Doug Buseck | Boom Operator |
| Art | Ted Prior | Set Designer |
| Art | Fritz Matthews | Set Designer |
| Art | Holly-Elizabeth Crawford | Props |
| Directing | George Eskander | Second Assistant Director |
| Camera | Thomas Baldwin | Second Unit Director of Photography |
| Directing | Thomas Baldwin | First Assistant Director |
| Production | Peter Yuval | Production Manager |
| Costume & Make-Up | Suzana P. Rupe | Makeup Artist |
| Costume & Make-Up | Robin Beauchesne | Makeup Artist |
| Editing | David A. Prior | Editor |
| Camera | Peter Bonilla | Director of Photography |
| Sound | Todd Hayen | Original Music Composer |
| Production | Peter Yuval | Producer |
| Production | Marc Winters | Executive Producer |
| Production | David Winters | Executive Producer |
| Production | David A. Prior | Co-Producer |
| Production | Thomas Baldwin | Associate Producer |
| Writing | David A. Prior | Writer |
| Directing | David A. Prior | Director |
