8 Fitness Figures Worth Knowing Right Now

The fitness world has never been more diverse. On any given day, you can scroll through Instagram and find a 75-year-old bodybuilder who looks decades younger, a Canadian biochemist explaining muscle growth with peer-reviewed studies, and a 24-year-old Ohio native who became a global phenomenon by simply filming his meals and workouts.

These eight figures represent different eras, approaches, and philosophies. Some are champions. Some are entrepreneurs. Some are just getting started. But all of them are worth knowing—whether you’re a lifelong lifter or someone who just wants to understand what’s happening in fitness culture right now.

1. Chris Bumstead (CBum) — The King of Classic Physique

Age: 30 | Nationality: Canadian | Known for: 6x Mr. Olympia Classic Physique Champion

If you’ve seen a photo of a perfectly proportioned bodybuilder with a tiny waist and broad shoulders in the last five years, you’ve probably seen Chris Bumstead. Known universally as CBum, he didn’t just win the Classic Physique division at Mr. Olympia—he defined it.

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Bumstead won six consecutive Olympia titles from 2019 to 2024, making him the most dominant athlete in the division’s history. His physique became the blueprint: full muscle bellies, aesthetic proportions, and the kind of vacuum-posing that harkened back to the golden era of bodybuilding.

What makes him interesting now: After his sixth win, Bumstead retired from competition, citing health concerns. He’s been open about the toll bodybuilding took on his body, saying it “was not good for his health.” Since retiring, he’s shifted toward hybrid training—staying jacked while also building functional strength and endurance. He’s launched multiple businesses (Raw Nutrition, Bum Energy, a Gymshark collaboration) and recently released a collection themed around being “Unfinished,” suggesting his story is far from over.

Why he matters: Bumstead proved that aesthetic bodybuilding could go mainstream. He’s one of the few bodybuilders whose name is recognized outside the gym.

2. Jeff Nippard — The Science Guy

Age: 34 | Nationality: Canadian | Known for: Science-based bodybuilding content, 2M+ YouTube subscribers

Jeff Nippard is what happens when a biochemist decides to get jacked. Armed with a Bachelor of Science in Biochemistry, Nippard built a career translating complex exercise science into practical advice that millions of people actually use.

His YouTube channel is a goldmine of evidence-based training content. He doesn’t just tell you what works—he shows you the studies, explains the mechanisms, and then demonstrates the exercises. He’s also a WNBF pro natural bodybuilder and IPF powerlifter, meaning he practices what he preaches.

What makes him interesting now: In March 2025, Nippard’s fiancée, fitness influencer Stephanie Buttermore, passed away suddenly at age 36. Nippard took a break from content creation and was candid about his depression. He’s since returned to training and content, stating he’s “starting to enjoy training again.” He’s also expressed a desire to bring “simplicity back to science-based lifting” in 2026, signaling a shift away from overly complex programming.

Why he matters: Nippard made “science-based” a household term in fitness. If you’ve ever watched a video about rep ranges, protein timing, or progressive overload, you’ve likely benefited from his influence.

3. Sam Sulek — The Unlikely Superstar

Age: 24 | Nationality: American | Known for: Raw, unedited gym vlogs; 7M Instagram followers

Sam Sulek might be the most unlikely fitness celebrity of the decade. He doesn’t have a polished persona. He doesn’t use fancy editing. He doesn’t even smile much on camera. What he does is film himself training, eating, and living the life of a bodybuilder—and people can’t get enough.

Sulek blew up in 2023 with his “Spring Bulk” series on YouTube. His videos are simple: a GoPro on a tripod, a monotone voiceover, and a singular focus on getting bigger. The New York Times even profiled him as an example of an “anti-algorithm” creator who succeeded by ignoring conventional YouTube wisdom.

What makes him interesting now: Sulek earned his IFBB Pro card by winning the 2025 Arnold Amateur, then placed 8th in his pro debut at the 2026 Arnold Classic. He’s coaching himself, training with an old-school high-volume approach, and has signed major sponsorships with Gymshark and 3D Energy (where he’s now a co-owner). He’s also publicly criticized “science-based” lifting, creating a fascinating tension with figures like Nippard.

Why he matters: Sulek represents a return to raw, unpolished fitness content. He’s proof that authenticity beats production value.

4. David Laid — The Original Transformation Icon

Age: 28 | Nationality: Estonian-American | Known for: Dramatic transformation, Creative Director of Lifting at Gymshark

David Laid’s story is one of the most compelling in fitness. He started as a 90-pound, frail teenager looking to build confidence. His transformation videos—showing his journey from skinny to shredded—became legendary in the fitness YouTube space and inspired a generation of lifters.

Born in Estonia, Laid moved to the United States with his family after his father died in a tragic accident when David was just two years old. That background of adversity shaped his relentless work ethic.

What makes him interesting now: In 2025, Laid was appointed Creative Director of Lifting at Gymshark—a role created specifically for him. He had publicly stated that Gymshark “had strayed from its original roots,” and the company responded by putting him in charge of restoring its lifting-focused identity. He’s also been open about the psychological side of fitness, discussing in his first interview in a decade how “your dream body won’t make you happy.”

Why he matters: Laid is the bridge between the old-school YouTube fitness era (2016) and the current landscape (2026). His influence on gym culture is massive, even if he’s less visible than he once was.

5. Simeon Panda — The Natural Empire Builder

Age: 38 | Nationality: British | Known for: Lifetime natural physique, $17.5M/year fitness empire

Simeon Panda is a walking argument that you don’t need a pro card to be one of the most influential figures in fitness. The 6’1″, 230-pound London native has been training for over 24 years and claims to be a lifetime natural bodybuilder—a claim that’s been debated but never disproven.

Panda was named one of Forbes’ top fitness influencers and was revealed as the world’s highest-earning health and fitness influencer, with an estimated $17.5 million per year. He’s built a digital empire that includes apparel lines (SP, Just Lift, Elimin8), a Gold’s Gym global ambassadorship, and a board seat at Achilles (an ankle rehabilitation company).

What makes him interesting now: At 38, Panda is still training hard and posting consistently. He recently teased a “huge announcement” on social media. His longevity in the space—staying relevant for over a decade—is rare in fitness influencer culture.

Why he matters: Panda proved that you can build a massive business without ever winning a major competition. He’s a blueprint for fitness entrepreneurship.

6. Bradley Martyn — The Controversial Entertainer

Age: 37 | Nationality: American | Known for: Zoo Culture Gym, RAWTALK podcast, viral moments

Bradley Martyn is the kind of figure you either love or love to talk about. The 6’3″ California native co-founded Zoo Culture Gym in Encino, runs the RAWTALK podcast, and has built a social media following of nearly 9 million across platforms.

Martyn’s content is a mix of training, interviews, and the kind of chaotic energy that makes him a magnet for viral moments. He’s been involved in a public feud (and apparent partnership) with Logan Paul, slapped a streamer who knocked his hat off (which spawned a $36M meme coin), and had his “shot” at WWE star Liv Morgan go viral.

What makes him interesting now: Despite the controversies, Martyn remains one of the most-watched figures in fitness. His podcast features major names, and his gym has become a hub for fitness content creation. He’s also been open about personal struggles, including his father’s history and his own insecurities.

Why he matters: Martyn represents the entertainment side of fitness. He’s proof that personality and drama can be just as valuable as muscle.

7. Christian Guzman — The Entrepreneur Who Built an $80M Brand

Age: 33 | Nationality: American | Known for: Alphalete Athletics, Alphaland gym, Summer Shredding Championship

Christian Guzman started like many fitness YouTubers: frustrated with his skinny frame, he began lifting and documenting his journey. But unlike most, he turned that documentation into a business empire.

Guzman is the founder of Alphalete Athletics, a fitness apparel brand valued at an estimated $80 million. He also built Alphaland, a massive gym and content space in Texas, and founded the Summer Shredding Championship, a fitness competition. He’s also the owner of 3D Energy Drinks.

What makes him interesting now: Guzman has been open about his past struggles with Adderall addiction, discussing it on podcasts and TikTok. He’s also navigating the challenge of staying relevant while running multiple businesses. His recent collaboration with FIT KING highlights his focus on recovery and longevity in training.

Why he matters: Guzman is the ultimate example of turning a personal fitness journey into a multi-million dollar business. He’s an entrepreneur first, an influencer second.

What These 7 Figures Tell Us About Fitness Right Now

Looking at this list, a few themes emerge:

Diversity of paths. You can be a champion (Bumstead), a scientist (Nippard), an authentic raw talent (Sulek), or an entrepreneur (Guzman, Panda). There’s no single way to succeed.

Authenticity wins. Sam Sulek’s rise proves that polished content isn’t necessary. People connect with realness.

Health is becoming central. Bumstead retired for health reasons. Nippard returned from grief. The conversation is shifting from “how big can you get” to “how sustainable is this?”

Business savvy matters. The biggest earners on this list aren’t necessarily the best bodybuilders. They’re the best entrepreneurs.

Whether you’re looking for training advice, business inspiration, or just entertainment, these eight figures represent the best of what fitness culture has to offer right now.

FAQ

Who is the most followed person on this list?
Chris Bumstead and Sam Sulek both have massive followings (Bumstead with millions on Instagram, Sulek with over 7M on Instagram and 4.5M on YouTube). Simeon Panda also has over 12 million across platforms.

Who is the best bodybuilder?
Chris Bumstead is the most accomplished competitor on this list with six Mr. Olympia titles. Sam Sulek is the rising competitive talent. Jeff Nippard and Simeon Panda are natural athletes who have never won major pro shows but have massive influence.

Who is the richest?
Simeon Panda was named the world’s highest-earning fitness influencer with an estimated $17.5M per year. Christian Guzman’s Alphalete brand is valued at $80M. Bradley Martyn and Chris Bumstead also have significant business portfolios.

Are any of these people natural?
Jeff Nippard competes in tested natural federations (WNBF, IPF). Simeon Panda claims to be a lifetime natural bodybuilder. David Laid is widely believed to be natural based on his physique and transformation history. The others are professional bodybuilders who do not claim natural status.

Who should I follow for training advice?
For science-based advice, follow Jeff Nippard. For raw, old-school training inspiration, follow Sam Sulek. For aesthetic inspiration, follow Chris Bumstead. For business and lifestyle, follow Christian Guzman or Simeon Panda.

Sources: Wikipedia, Generation Iron, Forbes, Muscle & Fitness, Men’s Health, New York Times, and official social media profiles as of 2026.

1. Chris Bumstead (CBum) — The King of Classic Physique

2. Jeff Nippard — The Science Guy

3. Sam Sulek — The Unlikely Superstar

4. David Laid — The Original Transformation Icon

5. Simeon Panda — The Natural Empire Builder

6. Bradley Martyn — The Controversial Entertainer

7. Christian Guzman — The Entrepreneur Who Built an $80M Brand

What These 7 Figures Tell Us About Fitness Right Now

FAQ

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