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Doctor Jess Fitness

Jess Andrade, DO, FAAP, CAQSM
Hundreds of paid subscribers

I help you train smarter for longevity, backed by sports medicine. Weekly paid subscriber exercise plans. Dr. Jess Andrade DO, FAAP, CAQSM. Double Board Certified Sports Medicine Doctor. 1.5 Million + followers across social media.

Platform
Substack
PricingFreemiumPublishesDaily
Issues59Founded4 months agoLast Issue10 hours ago
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Latest Issues

The #1 Muscle Most People Lose as They Age

Photo by Brecht Corbeel on Unsplash

Quick Takeaways

  • Age-related muscle loss does not affect all muscle equally. Your fast-twitch fibers, the ones responsible for speed and power, shrink first and fastest.

  • Those fibers live in...

10 hours ago
35
1

Beginner Summer Fitness Challenge 5-2-30 | Week 6: The Finale


Quick Takeaways

  • You reached Week 6. Six weeks of showing up and you did it.

  • The biggest exercise science body in the country just updated its guidelines for the first time in 17 years, and the headline is freeing: you do...

19 days ago
18
1

The Rules of Lifting in 2026 Just Changed: You Do Not Have to Train to Failure by a Sports Doctor

Quick Takeaways

  • In April 2026, ACSM published its first resistance training position stand since 2009, built from 137 systematic reviews covering more than 30,000 participants.

  • Training to absolute failure is not required. Stop...

19 days ago
34
2

Beginner Summer Fitness Challenge 5-2-30 | Week 5: Back Strength At Home

The anti-aging world just changed its mind about what actually matters, and your back is right at the center of the new thinking. Here is a two-day, at-home back-strength week built for beginners.

Quick Takeaways

25 days ago
13
2
Paid

Fauci Controversy and My Story As a Doctor Wearing the Same N95 for Two Weeks During the COVID-19 Pandemic

March 28, 2020, 8:54 PM Dr. Jessica Andrade in a bouffant and mask.


Quick Takeaways

  • In spring 2020 I was a second year pediatric resident. My hospital reused N95 masks after running them under UV light, and I kept the sam...
25 days ago
59
6

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Audience Metrics

Subscribers, engagement, traffic and sponsorship for Doctor Jess Fitness.

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Authors

The writers behind this newsletter.

  • Jess Andrade, DO, FAAP, CAQSM

    Sports-medicine-backed workouts for beginners. Get strong with a band, a floor, and 30 minutes. Creator of the “5-2-30 Method”. Double Board Certified Sports Medicine Doctor. 1.5 Million + followers on social media.

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