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The Jason Grubb Journal

by Jason Grubb

Health & WellnessSubstack8,000 subscribersActive

Solid performer in Health & Wellness

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Last synced: Mar 16, 2026

The Jason Grubb Journal by Jason Grubb has 8,000 subscribers, making it a newsletter in Health & Wellness. It publishes weekly with an average length of 709 words and charges $12/month for premium content.

Raw stories and hard-won lessons from Jason Grubb — 6x CrossFit Games Champion, father, and entrepreneur — about fitness, aging, resilience, and real life behind the podium.

Cadenceweekly
Length~709 words
Paid tier$12/mo

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