Michelle Lewin
Biography: Originally from Venezuela, she is one of the global pioneers and top figures in fitness across social media. Her content focuses on high-intensity routines, female bodybuilding, discipline, and her daily life as a mother and fitness entrepreneur. She commands a massive international community.
Website: michellelewin.com
Contact information: [email protected] / Managed through her commercial talent agency.
Why she is a great choice: She brings an unmatched level of massive reach and top-tier authority. As an iconic figure in the industry, her endorsement instantly grants status, aspirational appeal, and global visibility to any activewear line, validating product quality in front of millions of gym enthusiasts.
Silvana Araujo (Silvy Araujo)
Biography: Certified personal trainer and Colombian content creator focused on a healthy lifestyle, workouts for both the gym and home, and female empowerment. She is the founder of her own wellness platform (silBe). She stands out for her high visual aesthetics and strong, relatable connection with her community.
Website: silbebysilvy.com
Contact information: [email protected] / Direct business inquiry link on her verified Instagram profile (@silvyaraujo).
Why she is a great choice: Her audience is highly targeted toward young women interested in holistic wellness. She is ideal for activewear brands because she pays close attention to design and sports fashion (athleisure); her followers actively seek to replicate her exact workout outfits, which translates into high direct sales conversion rates.
Sascha Barboza (Sascha Fitness)
Biography: Venezuelan fitness specialist, sports nutrition expert, and healthy lifestyle advocate. She is a best-selling cookbook author and one of Latin America's most respected, educational, and credible voices on myth-free healthy habits.
Website: saschafitness.com
Contact information: [email protected] / Sponsorship management handled through her commercial team.
Why she is a great choice: Sascha stands out for the fierce loyalty and implicit trust of her community. She does not promote just any product; therefore, a partnership with her provides a premium quality seal and unquestionable commercial ethics. She is perfect for positioning an activewear line focused on genuine comfort, functionality, and independent young/adult women.
Tomás Mazza
Biography: Key figure in fitness and bodybuilding in Argentina, extremely popular among Gen Z and millennial audiences. His content combines heavy gym routines, hypertrophy, motivation, and a highly direct, energetic, and dynamic communication style that resonates strongly with youth strength-training culture.
Website: Centralized hub on his Instagram account and streaming/YouTube channels (@tomasmazza).
Contact information: [email protected] (or via commercial Direct Message on Instagram).
Why he is a great choice: He covers the strength, muscle-building, and young male/unisex niche exceptionally well. If your activewear brand is looking to launch compression gear, oversized workout tees, or high-performance lines for weightlifting, Tomás delivers massive organic reach within this segment.
Andoni Talledo
Biography: Spanish athlete and calisthenics/fitness content creator. He is recognized for his focus on extreme physical performance, self-improvement, strength challenges, and a very clean, cinematic, and modern content style.
Website: Direct links to his coaching services and partner brands available on his YouTube channel and Instagram profile (@andonitalledo).
Contact information: [email protected]
Why he is a great choice: He brings a technical, aesthetic, and high-performance approach. He is an excellent option if your brand aims to position itself in the cutting-edge technical apparel segment (breathable fabrics, extreme durability, minimalist European design) and connect with a highly disciplined audience that values product longevity.