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Justin Mirra is a South Florida fitness creator and trainer with a strong wellness and performance focus, making him a natural fit for brands that want authentic, high-energy content around training, endurance, and healthy living. His audience gets practical fitness education and a polished lifestyle aesthetic that works especially well for activewear, recovery, and performance-driven campaigns.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Justin Mirra promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Justin Mirra make a live appearance at your next event
Brands can sponsor Justin Mirra on OpenSponsorship by creating a free account, browsing Justin Mirra's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this content creator.
Justin Mirra is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this content creator.
According to OpenSponsorship, estimated pricing to sponsor Justin Mirra starts at $1,200 for a social media post, $6,000 for a appearance and $3,600 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Justin Mirra's audience includes 8K+ Instagram followers, interests including Fitness & Performance, Activewear, Health & Wellness, Fitness, Running, and more, based in Florida, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026