Best Fitness Micro-Influencers for Brand Campaigns (50K–100K) (2026)

Creates fashion, fitness, and lifestyle content on TikTok with 96.1K followers, focusing heavily on hauls, outfit inspiration, and product reviews with frequent use of TikTok Shop partnerships.

A college pre-med student studying biology and sports medicine who creates fitness and outdoor lifestyle content with a distinctly alternative aesthetic, blending gym progress posts with hiking adventures and goth-influenced fashion.

A fitness influencer and model based in West Palm Beach, Florida, who creates primarily visual content focused on gym workouts, fitness lifestyle, and modeling posts across 94,148 followers.

Creates Portuguese-language fitness and wellness content on TikTok, focusing on weight loss, muscle definition, and home workouts, with a unique angle of demonstrating healthy lifestyle habits as a mother to set an example for her daughter.

Focused on fitness, beauty, and NYC living, posting twice weekly with a mix of videos and photo carousels to her 92K followers.

Creates fitness and lifestyle content with 91,784 followers and a 1.25% engagement rate, posting 1.5 times per week with an even split between video (53%) and carousel content (47%).

Creates highly engaging transition and lip-sync content on TikTok with an impressive 128.18% engagement rate despite posting infrequently at 0.2 times per week, demonstrating exceptional content quality and audience connection.

A fitness and lifestyle creator who primarily showcases workout routines and athleisure outfit content, with an exceptionally high 27.24% engagement rate despite posting infrequently at 0.3 times per week.

A UK-based lifestyle creator who produces content spanning fitness routines (particularly upper body workouts for women), hair styling tutorials focused on pixie cuts for Black women, and fashion showcases featuring brands like Mango.

Is a dual-content creator who combines his martial arts expertise as a Taekwondo black belt and coach with his acting career in Indian television and mythology shows like "Kaal Bhairav" and "CID." His content features a balanced mix of martial arts training videos, behind-the-scenes acting content, and lifestyle posts with a motivational tone emphasizing discipline, hard work, and "good vibes only." With 87,664 followers but a very low 0.04% engagement rate and minimal posting frequency (0.1 posts per week), he would be best suited for brands in fitness equipment, martial arts gear, men's fashion, or entertainment industry partnerships rather than high-engagement consumer campaigns.

A tall, fitness-focused corporate professional based in South Florida who creates primarily video content (80%) centered around workout routines, fitness fashion for tall women, and wellness lifestyle content.

Focused on intentional, controlled workouts with an emphasis on mind-muscle connection and proper form over heavy weights, sharing both workout routines and nutrition tips as a pescatarian.

Is a Florida-based Haitian-American creator who operates as a certified Dermatologica hairstylist and beauty entrepreneur, running both @g_lex_shop and @glex_beauty_services while posting primarily sidecar content (80%) with a focus on beauty, fitness, and travel lifestyle.

Is a Dubai-based fitness model and beauty pageant champion who creates aspirational lifestyle content showcasing luxury travel, high-end fashion, and glamorous experiences across destinations like Paris and St.

Operates as a fitness brand account on TikTok with 83,500 followers and a strong 7.27% engagement rate, focusing exclusively on video content with cinematic gym and bodybuilding themes.

Operates as a deal-focused TikTok creator specializing in TikTok Shop product promotions, with a particular emphasis on skincare, beauty accessories, and lifestyle products.

A Kyiv-based content creator and model with 78K followers who posts primarily sidecar content (53%) showcasing lifestyle and fashion, though her 0.8% engagement rate suggests limited audience connection.

A UK-based couple creating cheesy, comedic skits to promote TikTok Shop products, with an impressive 15.8% engagement rate on 72.6K followers despite posting only 0.6 times per week.

Creates fashion-focused TikTok content specializing in affordable trouser and activewear reviews, with a particular emphasis on work-appropriate and fitness apparel from brands like Halara and BBL Jeans.

A fitness content creator who produces predominantly video content (93%) with a playful, relatable tone focused on gym lifestyle and curly hair content.

Creates lifestyle and fitness content on Instagram with 62,629 followers and a solid 3.31% engagement rate, posting primarily multi-image carousels showcasing her work as a personal trainer through @mouvemnt_ alongside personal milestones like her recent engagement.

A Brazilian lifestyle and motherhood creator with 62,214 followers who produces highly video-focused content (73% videos) at 6.9 posts per week, covering motherhood tips, health, fitness, travel destinations, and recipes.

A Spanish-speaking lifestyle and fitness creator who produces daily vlogs covering university life, workout routines, wellness tips, and fashion content, posting nearly 5 times per week to his 60.4K TikTok audience.

A Miami-based UGC creator who produces video content focused on user-generated content education, solo travel experiences, and lifestyle content, maintaining an exceptionally high 65.12% engagement rate despite posting only 0.3 times per week.

A Venezuelan TikTok creator with 55,300 followers who posts infrequently (0.4 posts/week) but achieves an exceptional 169.48% engagement rate, indicating highly viral content that resonates strongly with audiences.

Is a Spanish-speaking fitness and meal prep content creator who produces weekly meal preparation videos with an exceptionally high 30.75% engagement rate despite posting infrequently at 0.3 times per week.

Creates lifestyle and beauty content with 53,500 TikTok followers, posting 4.2 times weekly with a focus on her blonde hair, fitness activities, and outdoor adventures like hiking.

A Spanish-speaking TikTok creator with 52,200 followers who focuses on dance and lifestyle content featuring herself and friends, posting approximately once per week with a strong 5.82% engagement rate.

Focused on popular internet personalities like Kai Cenat and influencer Marlon, with content centered around collaborations, "glow-ups," and PSL (physical attractiveness) scoring using apps like AscendMax.

Focused on strength training and body positivity, sharing personal transformation stories from restrictive eating to healthy muscle building with a casual, relatable tone evidenced in captions like celebrating a 225lb deadlift PR while admitting she "just learned deads like 2 or 3 months ago." With 51K followers and existing partnerships with 1UP Nutrition and Pursue Fitness, she's ideal for supplement brands, activewear companies, and fitness equipment targeting women interested in strength training and sustainable health approaches rather than extreme dieting.