Best Influencers for Fitness Brand Campaigns (2026)

A TikTok creator with 488.8K followers whose bio emphasizes personal growth and self-improvement, suggesting they create content focused on mindfulness, mental wellness, and character development.

Creates fitness and lifestyle content on TikTok with an exceptionally high 27.29% engagement rate among her 445.8K followers, though she posts infrequently at just 0.1 times per week.

Is a dance tutorial creator with 435,000 followers who specializes in breaking down viral choreographies into step-by-step instructions, posting primarily in Spanish/Portuguese with a mix of Brazilian funk and international trending songs.

Is a Spanish adventure and sports lifestyle creator who produces travel and fitness content with an exceptionally high 62.64% engagement rate across her 404,700 TikTok followers.

Creates fitness and dance content on TikTok, blending gym workouts with Colombian dance styles like champeta, maintaining an impressive 10.62% engagement rate with her 398.8K Spanish-speaking followers.

Operates as a Spanish-language lifestyle and fashion creator on TikTok with 389,500 followers and a 0.81% engagement rate, posting 3.5 times weekly with 100% video content focused on outfit styling, humor, and gym content.

Is a Colombian fitness creator with 368K TikTok followers who primarily posts gym and workout content, achieving a strong 9.88% engagement rate despite posting infrequently at 0.3 times per week.

A male lifestyle creator with 362K TikTok followers who produces dance and physique content with a confident, masculine persona, posting infrequently at 0.3 times per week but achieving an exceptionally high 29.09% engagement rate.

Creates body-positive fashion and lifestyle content for her 357K TikTok followers, focusing on outfit styling for mid-size bodies while openly discussing her experiences with endometriosis and lipoedema.

An Australian lifestyle and fitness influencer with 348K followers who creates a mix of personal life content and promotional posts at a low posting frequency of 0.2 posts per week.

Creates fitness and lifestyle content with a minimalist, motivational tone, posting 2.8 times per week to her 344,615 followers with a focus on gym training, wellness philosophy, and aesthetic visuals split between video (33%) and carousel posts (67%).

Is a transgender certified personal trainer who creates fitness and lifestyle content specifically for the LGBTQ+ community, particularly focusing on trans and FTM experiences with 339,400 followers and a solid 3.08% engagement rate.

Nay_neezyyy creates family-centered content on TikTok featuring dance trends, comedy skits, and moments with her daughter "Little Miss Aria," amassing 326,300 followers with a 2% engagement rate while posting 4.6 times weekly.

Is a Spanish-speaking travel and lifestyle creator who focuses heavily on Atlanta-based content, producing 3.4 posts weekly for her 318K TikTok followers through 100% video content.

Creates lifestyle content centered around Christian faith, fitness, beauty, and motherhood, with an exceptionally high 51.37% engagement rate among her 314K followers despite posting infrequently at 0.2 times per week.

Is a Brazilian fashion model who creates video content showcasing women's clothing and fashion looks, posting approximately 1.5 times per week to her 313,800 TikTok followers.

A Vancouver-based fitness and lifestyle creator with 304,100 TikTok followers who produces content in Portuguese, focusing on try-on hauls, workout routines, and authentic daily life moments.

A French-based TikTok creator with 298.8K followers who produces video content centered around fashion, beauty, and lifestyle, with a particular focus on buzzcut hairstyles and outfit showcases.

A Houston-based lifestyle creator with 292,100 followers who posts frequently (16.5 times per week) focusing primarily on fashion, fitness, and swimwear content with hashtags like #bikiniseason and #summervibes.

A Portuguese-speaking TikTok fitness creator with 277.6K followers who serves as a sponsored athlete for DFYNE and provides discount codes to her audience.

A lifestyle and fitness creator with 274,900 followers who posts 9.5 times weekly, focusing on home workouts, women's wellness topics like cycle syncing, and daily vlogs with an "unbothered" aesthetic.

Is a lifestyle content creator with 263K TikTok followers who produces fashion, golf, and fitness content from his base between LA and New York.

Is a Mexican fashion designer and fitness enthusiast who creates outfit-of-the-day content in Spanish, showcasing casual and occasion-specific styling ideas with an authentic, relatable tone.

Is a fitness influencer and mother who creates strength training content focused on glute and leg workouts, with a particular emphasis on helping women build confidence through fitness.

Focused heavily on hair tutorials and gym/wellness routines, posting 5.8 times weekly to her 255K TikTok followers with a wholesome, upbeat tone reflected in her rainbow and fairy emoji-filled bio.

Is a fitness and lifestyle creator who focuses heavily on rollerblading content mixed with gym workouts and seasonal fashion inspiration, posting infrequently at just 0.1 times per week but maintaining a strong 7.53% engagement rate across her 253k followers.

A France-based Doctor of Pharmacy who creates fitness content focused primarily on glute workouts and pole dancing, posting infrequently at 0.2 posts per week to her 247K TikTok followers with a 2.21% engagement rate.

A 24-year-old San Diego-based fitness creator with 244,900 TikTok followers who posts 3.2 times weekly, focusing exclusively on gym workout content with an energetic, casual tone evident in captions like "ANOTHA BACK DAY" and "Back pumpppppp." Her low 0.17% engagement rate suggests potential audience quality issues, which brands should carefully evaluate before partnership.

Creates travel, relationship, and lifestyle content for 230K followers with an exceptionally high engagement rate of 189.98%, primarily through video content (80%) featuring their relationship journey and travel experiences.

Is a Rome-based lifestyle creator with 226,756 followers who maintains an exceptionally high 6.82% engagement rate despite posting infrequently at just 0.1 posts per week, indicating a highly engaged and loyal audience.