March 2026 · Sponsorship Trends

Fitness Newsletter Sponsors

Discover which fitness brands are actively sponsoring newsletters — track trends, audience sizes, and ad formats.

Sponsors this month

+20.0%

Growth vs last month

169K

Avg newsletter size

Top 12 Fitness sponsors March 2026

12 sponsors

Orangetheory Fitness

orangetheory.com

Audience200K subs

Sponsored1 day ago

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NativePath

getnativepath.com

Audience500K subs

Sponsored1 day ago

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Timeline Nutrition

timelinenutrition.com

Audience50K subs

Sponsored2 days ago

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EGYM

egym.com

Audience75K subs

Sponsored10 days ago

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Planet Fitness

planetfitness.com

Audience500K subs

Sponsored10 days ago

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Hims

forhims.com

Audience290K subs

Sponsored10 days ago

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Athletic Greens

athleticgreens.com

Audience15K subs

Sponsored11 days ago

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Impossible

impossible.co

Audience50K subs

Sponsored12 days ago

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TMAC Fitness

tmacfitness.com

Playbook

playbook.com

Strongest

strongest.app

Marek Health

marekhealth.com

Audience200K subs

Sponsored13 days ago

View details

Fitness sponsorship patterns

Most sponsored newsletters

Thrive254 sponsors

Fantasy Life Newsletter3 sponsors

The Flow by Flocus2 sponsors

Just Women's Sports2 sponsors

Fitt Insider1 sponsor

Popular ad formats

Brand Sponsorship5 sponsors

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