- Country: UK
- Genres: Comedy, Musical
- Release: 1938-02-28
- Director: Anthony Kimmins
- Writers: Anthony Kimmins , Austin Melford
- Language: English
- Stars: George Formby , Kay Walsh , Guy Middleton , Gus McNaughton , Edmund Breon , George Benson , Evelyn Roberts , C. Denier Warren , Hal Walters , Leo Franklyn
- Runtime: 82 min
- Awards: N/A
- AKA: Keep Fit (United States of America) , Keep Fit (India) , 'Flygmalajen' frisksportar (Sweden) , Keep Fit , Slaa ham ud, George! (Denmark) , Keep Fit (United Kingdom)
- Plot: George Freen (George Formby) is a scrawny, weakling barber's assistant. Inspired by the keep fit fad sweeping Britain, George tries to get into shape - even more so after he falls in love with beautiful manicurist Joan Allen (Kay Walsh). However, George has a rival for Joan's affections in muscle-bound, middle-class Hector Kent (Guy Middleton). Joan seems to prefer Hector but plucky George exposes his rival as a shady character and challenges him to a boxing match.
- IMDB:tt0029078
Keep Fit Cast · · · ALL
Anthony Kimmins
Director
George Formby
George Green
Kay Walsh
Joan Allen
Gus McNaughton
Tom
Edmund Breon
Sir Augustus Marks
George Benson
Ernie Gill
Evelyn Roberts
Barker
C. Denier Warren
Editor
Hal Walters
Racing Tough
Leo Franklyn
Racing Tough
Hal Gordon
Reporter
Aubrey Mallalieu
Magistrate
Edgar Driver
Boat Hire Owner
Bob Gregory
Robert Nainby
Judge At The Gym
Ernie Rice
Tough
Julian Vedey
Hairdressing Dept Head
Jack Vyvyan
Boat Hire Man
D.J. Williams
Editor of The Gazette