Best Personal Fitness Newsletters in 2026

NewsletterFIT tracks 5 newsletters that cover Personal fitness as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Outsiders (12K), andreascher (4K) and Allegra (4K).

Updated Nov 15, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Outsiders12K subscribers

    SubstackWeekly · last post 12 days ago

    Trekking, fastpacking y outdoor sin fronteras para quienes piensan fuera del mapa.

    Likely audience: outdoor enthusiasts

  2. 2
    andreascher4K subscribers

    SubstackEvery two weeks · last post 15 days ago

    A place to gather for deep connection, real talk, uplifting energy and creative prompts! Let's hang out, friends!

    Likely audience: subscribers of The School of Wonder

  3. 3
    Allegra 4K subscribers

    SubstackEvery two weeks · last post 12 days ago

    From recent posts: Allegra Samsen publishes a personal blog covering fitness, travel, and lifestyle advice. The content mixes reflective essays on mental health and identity with practical guides on packing and running.

    Likely audience: Fashion-conscious individuals

  4. 4

    SubstackWeekly · last post 9 days ago

    A life reimagined: lessons learned, challenges embraced, and stories told from the best seat in the house ♿️.

    Likely audience: Marathon enthusiasts

  5. 5

    SubstackMonthly or less · last post 6 days ago

    From recent posts: The article reflects on using small gaps in daily life for movement and recovery, sharing stories from readers Cathy, Moorea, and Fatimah about fitness, injury, and returning to exercise after setbacks.

    Likely audience: people recovering from injury

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