Skip to content

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Search movies and TV series

Search movies and TV series

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Every movie and series, one place to find it.

Search movies and TV series

Loading content…

Discover where to watch movies and TV series online. Browse trending titles, streaming availability, ratings, trailers, cast and full episode guides — all in one place.

Movies

Featured
Popular
Top Rated
Upcoming
Now Playing

TV Series

Featured
Popular
Top Rated
Airing Today
On The Air

Discover

Trending
Free to Watch
Browse Genres
Search

© 2026 Watch Free Online Movies. All rights reserved.

This product uses the TMDB API but is not endorsed or certified by TMDB. Watch Free Online Movies does not host or stream any media — it links to where titles are legally available.

Loading title details…

Flex poster

Flex(1988)

January 1, 19881h 37m

42%User score 42 percent

User Score

2 votes

Overview

A bodybuilder, anxious to build his own gym, dates a wealthy heiress to obtain funds to finance his dream.

Director: Harry Grant

Top Billed Cast

Angela Aames
Tom Platz
Tom Steele
Nita Whitaker
W
Wendy Fraser
Gina Carlino

More Like This

Recommendations based on this film

64%User score 64 percent

Holiday Date

2019 · Romance · TV Movie

60%User score 60 percent

No Retreat, No Surrender 2: Raging Thunder

1987 · Action · Adventure

68%User score 68 percent

A Country Wedding

2015 · Romance · TV Movie

63%User score 63 percent

Never Back Down: Revolt

2021 · Action

60%User score 60 percent

The Best Man

2023 · Action · Thriller

64%User score 64 percent

Code 8 Part II

2024 · Science Fiction · Action

63%User score 63 percent

Hellfighters

1968 · Action · Adventure

83%User score 83 percent

The Last Stand of Ellen Cole

2024 · Action · Adventure

72%User score 72 percent

The Matchmaker's Playbook

2018 · Romance

65%User score 65 percent

Brigadoon

1954 · Music · Fantasy

69%User score 69 percent

Hunting Grounds

2025 · Action · Thriller

66%User score 66 percent

One Mile: Chapter Two

2026 · Action · Crime

69%User score 69 percent

American Shaolin

1991 · Action

64%User score 64 percent

Crossfire Trail

2001 · Romance · Western

59%User score 59 percent

Absolution

2024 · Action · Crime

63%User score 63 percent

King of Killers

2023 · Action · Thriller

62%User score 62 percent

Sharing Christmas

2017 · Romance · TV Movie

65%User score 65 percent

Matching Hearts

2020 · Romance · TV Movie

60%User score 60 percent

Point Blank

2019 · Action · Thriller

60%User score 60 percent

Iron Man & Hulk: Heroes United

2013 · Action · Adventure

Flex (1988) | Watch Free Online Movies

H

Harry Grant

Vince DeCola

Dave Levine

Stevie

Lorin Jean Vail

Kim

Ken Waller

Ken Waller

Joe Weider

Joe Weider

Media

Where to Watch

No streaming options are listed for US right now. Availability changes often — check back soon.

Facts

Status: Released
Original title: Flex