---
title: Top Growing Fitness YouTube Channels in September 2026
description: Updated monthly. Discover the top 10 fastest-growing fitness YouTube channels in the United States based on subscriber growth metrics and performance data.
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· March 23, 2026 ·
5 min read
# Top Growing Fitness YouTube Channels in September 2026
 ChannelCrawler
### Table of Contents
28.24%
Avg Growth Rate
2,269,000
Total Subs Gained
820,000
Highest Growth
### Understanding Our Rankings
This list highlights the top 10 fastest-growing fitness YouTube channels in the United States, ranked by their absolute subscriber growth during September 2026. These rankings are derived from the extensive YouTube database provided by ChannelCrawler, a powerful discovery and filtering platform for creators and marketers. Because YouTube trends are dynamic, this list serves as a monthly snapshot based on available performance metrics, including subscriber acquisition and engagement signals.
Beyond these top performers, readers can leverage ChannelCrawler to conduct their own deep dives into the fitness niche. The platform offers advanced filtering options—such as subscriber counts, geography, language, contact information, and specific growth trends—allowing you to identify emerging creators that align with your specific research or collaboration goals. Whether you are tracking industry leaders or seeking up-and-coming talent, ChannelCrawler provides the data-driven insights necessary to navigate the evolving fitness content landscape.
%22%7D%5D%7D%2C%22options%22%3A%7B%22title%22%3A%7B%22display%22%3Atrue%2C%22text%22%3A%22Subscriber%20Growth%20by%20Channel%22%7D%2C%22legend%22%3A%7B%22display%22%3Afalse%7D%7D%7D&w=800&h=400)
## #1 [Jesse James West](https://youtube.com/channel/UCEjIjshJ8bvvCkGNk0pkYcA)
**11,100,000 subscribers**
| Subscribers | 11,100,000 |
| --- | --- |
| Growth (30d) | +820,000 (8.22%) |
| Avg Views/Video | 432,700 |
| Videos This Month | N/A |
Jesse James West continues to dominate the fitness space with his high-energy gym workouts and fitness challenges. His content focuses on maintaining a "relentless" mindset, which has resonated deeply with a massive audience.
**Why they're growing:** Consistent high-volume engagement and a strong brand identity centered around "Team Relentless" keep his audience growing steadily month-over-month.
**Recent standout:** No recent upload data available.
## #2 [Bob Reese](https://youtube.com/channel/UCOOw_13nkOTxEv-ZI3Hg0SQ)
**10,600,000 subscribers**
| Subscribers | 10,600,000 |
| --- | --- |
| Growth (30d) | +300,000 (2.94%) |
| Avg Views/Video | 232,600 |
| Videos This Month | 30 |
Bob Reese, a parkour athlete and stuntman, brings a unique flair to fitness through his challenge-based content. His diverse background as a ninja warrior professional keeps his long-term audience engaged.
**Why they're growing:** His ability to integrate trending topics—like AI-related content—into his fitness challenges has helped him maintain strong momentum.
**Recent standout:** ["GUESS WHICH VIDEO IS AI? 🤔"](https://youtube.com/watch?v=bsZhWc36OA8) — This short-form video successfully leveraged current tech trends to drive high engagement.
## #3 [Progress Fitness](https://youtube.com/channel/UCQeRbjKfj70um_3Eyf4xAIg)
**565,000 subscribers**
| Subscribers | 565,000 |
| --- | --- |
| Growth (30d) | +283,000 (117.43%) |
| Avg Views/Video | 83,500 |
| Videos This Month | 103 |
Progress Fitness has seen explosive growth this month by utilizing a unique, high-frequency livestreaming format. Their content is centered around home workouts and a highly unconventional engagement strategy.
**Why they're growing:** The channel's reliance on daily, high-frequency streaming has created a viral effect, leading to a massive surge in subscribers relative to their channel age.
**Recent standout:** ["Progress Fitness is live"](https://youtube.com/watch?v=u97ez80XLtA) — This stream drew significant attention, serving as a primary driver for their recent growth.
## #4 [PINK'S HOT BODY](https://youtube.com/channel/UCaOO1Yj4CbNGFLGSuvIS2iQ)
**1,760,000 subscribers**
| Subscribers | 1,760,000 |
| --- | --- |
| Growth (30d) | +250,000 (20.00%) |
| Avg Views/Video | 972,500 |
| Videos This Month | 33 |
PINK'S HOT BODY combines comedy, pranks, and gym culture to create highly shareable content. By focusing on "legendary characters" found in gyms, they have carved out a niche in the fitness-comedy space.
**Why they're growing:** Their focus on viral-style gym pranks and comedy sketches appeals to a broad audience beyond traditional fitness enthusiasts.
**Recent standout:** ["Cleaner ANATOLY Shocks GIRLS in a GYM - Anatoly GYM PRANK ,,,…#gym #trending #funny"](https://youtube.com/watch?v=yV2fsjH8KlY) — This video successfully utilized popular prank tropes to drive views and subscribers.
## #5 [Anna… That Thai Girl](https://youtube.com/channel/UCfZh7cI7SYxwUwPdOuOqxMg)
**332,000 subscribers**
| Subscribers | 332,000 |
| --- | --- |
| Growth (30d) | +160,000 (110.34%) |
| Avg Views/Video | 466 |
| Videos This Month | 321 |
Anna… That Thai Girl focuses on accessible home workouts and body transformation tips. With a massive library of over 3,500 videos, the channel is built on high-frequency, short-form content.
**Why they're growing:** The sheer volume of daily uploads and a focus on simple, repeatable home exercises have driven significant subscriber gains this month.
**Recent standout:** ["ลดกระชับหน่อง ใต้วงแขน ลดพุงล่างป่อง ก้นเฟิร์ม 15 reps x 3 sets #glutes #abs #slimwaist #strong"](https://youtube.com/watch?v=VBzMpDCTOKg) — This short-form workout routine demonstrates the channel's focus on targeted, easy-to-follow fitness content.
## #6 [Browney](https://youtube.com/channel/UC0r_-7jgl1yl0oWzGEJ6o3w)
**12,300,000 subscribers**
| Subscribers | 12,300,000 |
| --- | --- |
| Growth (30d) | +100,000 (0.82%) |
| Avg Views/Video | 823,600 |
| Videos This Month | 9 |
Browney is a staple in the fitness challenge community, known for his 90-day transformation programs and engaging athletic tests. His content strikes a balance between professional fitness advice and entertainment.
**Why they're growing:** His consistent ability to produce high-production-value challenge videos keeps his massive subscriber base active and growing.
**Recent standout:** ["He Used To Have Abs, So I Helped Him Get Them Back"](https://youtube.com/watch?v=XhacDhSCOqA) — This classic transformation narrative continues to perform exceptionally well.
## #7 [Yoga With Adriene](https://youtube.com/channel/UCFKE7WVJfvaHW5q283SxchA)
**13,700,000 subscribers**
| Subscribers | 13,700,000 |
| --- | --- |
| Growth (30d) | +100,000 (0.74%) |
| Avg Views/Video | 112,300 |
| Videos This Month | 9 |
Yoga With Adriene remains the premier channel for yoga and beginner-friendly fitness. Her inclusive approach has built a loyal, global community that continues to expand.
**Why they're growing:** Her evergreen content library and consistent, high-quality instruction ensure steady growth even without viral-focused tactics.
**Recent standout:** No recent upload data available.
## #8 [codecaine](https://youtube.com/channel/UClQ7LN3lOmYDwyC4Dmn8WFw)
**800,000 subscribers**
| Subscribers | 800,000 |
| --- | --- |
| Growth (30d) | +96,000 (15.89%) |
| Avg Views/Video | 47,400 |
| Videos This Month | 24 |
codecaine focuses on longevity, mobility, and gymnastics-based isometrics for those over 40. His results-oriented approach has gained significant traction among a mature fitness demographic.
**Why they're growing:** By targeting a specific, underserved niche—fitness for longevity—the channel has seen rapid growth from viewers seeking sustainable training methods.
**Recent standout:** ["Ultimate Upper Body Strength & Mobility Chest, Back, Finger Power & Joint Flow #fitover40 #longevity"](https://youtube.com/watch?v=sRDiw_ZA-Gw) — This video highlights the channel's focus on functional strength and joint health.
## #9 [Pau Fit](https://youtube.com/channel/UCQ_N_uuyHbTE8qZ_GRIJmKw)
**1,830,000 subscribers**
| Subscribers | 1,830,000 |
| --- | --- |
| Growth (30d) | +90,000 (5.29%) |
| Avg Views/Video | 1,100,000 |
| Videos This Month | 0 |
Pau Fit specializes in home workout routines and weight loss motivation. Despite a lower upload frequency, the channel maintains high engagement and consistent growth.
**Why they're growing:** The channel's strong library of effective, high-view-count workout routines continues to attract new subscribers organically.
**Recent standout:** No recent upload data available.
## #10 [growwithjo](https://youtube.com/channel/UCZUUZFex6AaIU4QTopFudYA)
**9,230,000 subscribers**
| Subscribers | 9,230,000 |
| --- | --- |
| Growth (30d) | +70,000 (0.77%) |
| Avg Views/Video | 100,100 |
| Videos This Month | 27 |
growwithjo is a leading name in home workouts, specifically tailored for beginners. Her community-focused approach to fitness has made her a go-to creator for those starting their wellness journey.
**Why they're growing:** Her consistent schedule and focus on beginner-friendly, accessible workouts keep her channel relevant to a wide audience.
**Recent standout:** No recent upload data available.
### Trends & Insights
This month’s data highlights a clear divide in the fitness category: high-frequency, short-form content creators are seeing the most rapid percentage growth, while established long-form creators maintain steady, massive subscriber counts. Many of the fastest-growing channels, such as Progress Fitness and Anna… That Thai Girl, are leveraging high-volume uploads to capture algorithm attention. Meanwhile, creators like Bob Reese and PINK'S HOT BODY demonstrate the power of integrating trending formats—such as AI topics or prank sketches—into traditional fitness content. Overall, the fitness landscape remains highly competitive, with a mix of instructional yoga and high-intensity challenge content continuing to dominate the top tier.
**Explore more rankings:**
- [Top 10 Fastest Growing Fitness Channels in UK](https://channelcrawler.com/insights/fastest-growing-fitness-channels-in-uk)
- [Top 10 Largest Fitness Channels in United States](https://channelcrawler.com/insights/largest-fitness-channels-in-united-states)
- [Top 10 Fastest Growing Gaming Channels in United States](https://channelcrawler.com/insights/fastest-growing-gaming-channels-in-united-states)
---
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