Are you looking for real voices and strong engagement? Meet top micro influencers from the United States who focus on sport and fitness on Instagram. Followers feel like friends here! These creators share honest workouts, daily fitness tips, and healthy living from coast to coast, from Austin’s active parks to Boston’s gyms. Small but mighty, micro influencers build loyal communities and spark motivation. Fans and brands can trust their genuine advice and close connections. Find a US fitness star who fits your vibe and grows your brand. Start scrolling and see authentic fitness stories that inspire real change. Don’t miss out, join the movement now.
86 Influencers:





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86 influencers listed
| # | Channel name | Categories | Audience | Engagement rate |
|---|---|---|---|---|
| 1 | ShoppingSport/Fitness | 11K | 1.38% | |
| 2 | LifestyleSport/Fitness | 37.5K | 1.32% | |
| 3 | Art / DesignSport/Fitness | 15.1K | 7.52% | |
| 4 | LifestyleSport/Fitness | 5.3K | 1.31% | |
| 5 | Sport/Fitness | 8.3K | 9.99% | |
| 6 | Sport/Fitness | 6.4K | 2.51% |
In addition to their primary category, these influencers are also associated with extra tags — giving you more precise targeting options.
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See the key performance indicators of this influencer list at a glance
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We collected 86 influencers qualified for creating unique content about.
Most creators in this list are active on Instagram, while some also share content on X.com and Youtube.
We have 100% micro-influencer influencers in this list.
Average response rate of influencers is 70-90% depending on the attractiveness of brand and offer.
Average engagement rate of all 86 “US Micro Fitness Influencers on Instagram: Tap Into Authentic Engagement” is 3.85%.
This list is curated around , with influencers who consistently post content that resonates with and audiences.
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