This movie doesn't really make a lot of sense...

But Jeff Bridges and Sally Field still give it their all and act pretty well with a silly story.

It's also fun to see a bunch of people (Robert Englund, Arnold, Ed Begley etc) who went on to decent and/or great things.

Plus Sally Field looks pretty hot in the film...

All in all, it is weird but it manages to stay together until the end.

Most of its value is as a super-early Schwarzenegger film and a bit of a glimpse into 70s bodybuilding culture.

And yeah, Sally Field doesn't wear much...

See Sally Field in her only theatrically released nude scene (and lots of body revealing outfits!). See Ah-nold play the fiddle! See Jeff Bridges clog(country solo dancing). See Joe Spinell play a cracker! See Robert Englund before he became "Freddy" (he is much scarier looking in this film)! Roger Mosley before "Magnum P.I.!". And Fanny Flagg and Helena Kallioniotes from "Five Easy Pieces".

Cast wise it does not get any better than this for a bunch of then relative unknowns!

Although "Stay Hungry" feels like the filmmakers made it up as they went along, it still gets you in mainly because of its overall quirkiness and interesting stars early in their careers.

The story centres on Jeff Bridges' character, Craig Blake, and his attempts to buy a gym in Alabama in order to redevelop the site. However he is drawn into the lives of the people he meets including gym receptionist, Mary Tate Farnsworth, played by Sally Field, and Joe Santo, played by Arnold Schwarzeneger, who is training for the Mr. Universe contest.

The story meanders all over the place with many sub plots and characters while everyone goes to town on their Southern accents - all except The Austrian Oak of course.

It's hard to place "Stay Hungry" in a genre; it's a comedy of sorts, but the humour is in the odd situations rather than in funny lines. To be honest, it needed editing; some scenes are interminable. For anyone watching it 40 years later, the appeal must surely be in seeing the stars before their careers really took off.

Arnie is arresting. This was his first speaking part; he looks big chested and powerful, but plays it low key; he's a sensitive guy, no "Hasta la vista baby" or "I'll be back" in this movie. His best scene is when he joins a group in the backwoods and indulges his passion for fiddle playing. Apparently he practiced the violin for months to look convincing.

Sally Field was 29 when she made this (a few years older than Jeff Bridges), but looks as though she would have needed proof of age to get into a nightclub - it actually makes her brief nude scene slightly disturbing. Even now she still looks way younger than her real age; check out 2015's "My Name is Doris" for confirmation.

These days Jeff Bridges looks his years, but like a bottle of Château Mouton Rothschild, he simply improves with age. He has some good scenes in "Stay Hungry", including one where he does a little Appalachian flatfooting.

With memories of Vietnam and Watergate still fresh, filmmakers seemed affected by the mood of disillusionment and mistrust of the 1970's. They came up with some off-the-wall movies, and the chaotic style of "Stay Hungry" fits perfectly into the era.