Shows Like Fit for TV: The Reality of the Biggest Loser

If you liked Fit for TV: The Reality of the Biggest Loser (2025), a documentary series, here are 20 shows with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Disney Gallery / Star Wars: The Mandalorian (2020)
★ 7.4/10Also documentary
Executive producer Jon Favreau invites the cast and crew of The Mandalorian to share an unprecedented look at the making of the series. Each chapter explores a different facet of the first live-action Star Wars…
2
MegaStructures (2004)
★ 7.5/10Also documentary
MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia…
3
Down to Earth with Zac Efron (2020)
★ 7.7/10Also documentary
Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.
4
Top Gear (1978)
★ 8/10Also documentary
Motoring programme featuring reviews of and reports about cars of all types.
5
Super/Natural (2022)
★ 7.3/10Also documentary
Utilizing the latest scientific innovations and leading-edge filmmaking technology, this documentary reveals the secret powers and super-senses of the world’s most extraordinary animals, and invites viewers to see and…
6
Superpowered: The DC Story (2023)
★ 7.5/10Also documentary
This docuseries takes an unprecedented look at the enduring and influential legacy of DC, allowing fans to rediscover the universe of characters, as well as the iconic comic book company’s origins, its evolution and…
7
WWE: Unreal (2025)
★ 8/10Also documentary
From Monday Night RAW to WrestleMania, this series goes backstage with WWE Superstars and staff as they bring the company's biggest spectacles to life.
8
The Kings (2021)
★ 6.9/10Also documentary
A four-part series featuring four champions who ushered in a boxing renaissance. The series showcases the dominance of Roberto Duran, Marvelous Marvin Hagler, Thomas Hearns and Sugar Ray Leonard and their battles in…
9
Legacy: The True Story of the LA Lakers (2022)
★ 8.1/10Also documentary
This docuseries captures the remarkable rise and unprecedented success of one of the most dominant and iconic franchises in professional sports. Featuring exclusive access to the Buss Family and probing, revealing…
10
The Circus (2016)
★ 6.5/10Also documentary
Come one, come all to The Circus. This real-time documentary series pulls back the curtain on the current political stories, revealing the intense, inspiring and infuriating stories behind the headlines. Key characters…
11
Marvel Studios Assembled (2021)
★ 7.2/10Also documentary
Go behind the scenes of the shows and movies of the Marvel Cinematic Universe, following the filmmakers, cast and crew, and Marvel heroes every step of the way.
12
The Americas (2025)
★ 8.2/10Also documentary
A showcase of the wonders, secrets and fragilities of the Americas, narrated by Tom Hanks.
13
The Movies (2019)
★ 6.6/10Also documentary
Explore American cinema through the decades and the cultural, societal and political shifts that framed its evolution.
14
American Masters (1986)
★ 7.1/10Also documentary
American Masters is a PBS television series which produces biographies on enduring writers, musicians, visual and performing artists, dramatists, filmmakers, and others who have left an indelible impression on the…
15
FIFA Uncovered (2022)
★ 7/10Also documentary
From power struggles to global politics, an exploration of FIFA reveals the organization's checkered history — and what it takes to host a World Cup.
16
Ed Sheeran: The Sum of It All (2023)
★ 8.4/10Also documentary
For the first time ever, global superstar, Ed Sheeran opens the doors to a definitive and searingly honest view into his private life as he explores the universal themes that inspire his music. This series follows Ed…
17
Limitless with Chris Hemsworth (2022)
★ 8.1/10Also documentary
Chris is on a mission to live better for longer. With the help of top scientists, he takes on six epic challenges to test mind and body to the max.
18
Mysteries at the Museum (2010)
★ 8.8/10Also documentary
Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's most incredible triumphs, sensational crimes and bizarre encounters.
19
The Hunt (2015)
★ 8.3/10Also documentary
This major landmark series looks in detail at the fascinating relationship between predators and their prey. Rather than concentrating on ‘the blood and guts’ of predation, the series looks in unprecedented detail at…
20
What's My Name | Muhammad Ali (2019)
★ 7.4/10Also documentary
Explore Ali’s challenges, confrontations, comebacks and triumphs through recordings of his own voice. The two-part documentary paints an intimate portrait of a man who was a beacon of hope for oppressed people around…