Jonathan Timmermann

I'm a personal trainer and health coach. I work with older clients on strength and conditioning for healthy aging. My wife and I live in Salt Lake City, where we spend time hiking and camping in the beautiful surrounding mountains.

EP. 22: What Your Eyes Reveal About Chronic Disease | Dr. Jim Beckwith

Sep 16, 2026

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1 min read

EP. 22: What Your Eyes Reveal About Chronic Disease | Dr. Jim Beckwith

An optometrist on what a dilated exam shows, why men wait, and the move that reverses the slide.

Jonathan Timmermann

EP. 21: Peptides, AI, and starting a business in midlife

Aug 18, 2026

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1 min read

EP. 21: Peptides, AI, and starting a business in midlife

w/ Tony Medrano

Jonathan Timmermann

The Blood Test Midlife Men Should Ask For

Aug 11, 2026

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1 min read

The Blood Test Midlife Men Should Ask For

Episode 20

Jonathan Timmermann

How to Train in Midlife Without Guessing

Jul 21, 2026

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1 min read

How to Train in Midlife Without Guessing

Episode 19

Jonathan Timmermann

Protein, Fiber, and Nutrition for Midlife Men | Meridan Zerner

Jul 7, 2026

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1 min read

Protein, Fiber, and Nutrition for Midlife Men | Meridan Zerner

Episode 18

Jonathan Timmermann

The six movements that matter (and the one you’re skipping)

Jun 30, 2026

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1 min read

The six movements that matter (and the one you’re skipping)

Episode 17

Jonathan Timmermann

A Navy SEAL doctor on sleep, testosterone, relationships, and psychedelics

Jun 16, 2026

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1 min read

A Navy SEAL doctor on sleep, testosterone, relationships, and psychedelics

Episode 16

Jonathan Timmermann

What standard are you setting without knowing it?

Jun 9, 2026

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1 min read

What standard are you setting without knowing it?

Episode 15

Jonathan Timmermann

The Finish Line That Keeps Moving (with Tripp Lanier)

Jun 2, 2026

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1 min read

The Finish Line That Keeps Moving (with Tripp Lanier)

Episode 14

Jonathan Timmermann

How much protein do men actually need after 40?

May 26, 2026

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1 min read

How much protein do men actually need after 40?

Episode 13

Jonathan Timmermann

What an effective warm-up after 40 actually looks like

May 19, 2026

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1 min read

What an effective warm-up after 40 actually looks like

Episode 12

Jonathan Timmermann

Your Best Years Are Not Behind You (with Michael Ostrolenk)

May 12, 2026

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1 min read

Your Best Years Are Not Behind You (with Michael Ostrolenk)

Episode 11

Jonathan Timmermann

May 5, 2026

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1 min read

The Missing Medicine For Midlife Men

Episode 10

Jonathan Timmermann

The recovery method that beats everything else (it's free)

Apr 28, 2026

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1 min read

The recovery method that beats everything else (it's free)

Jonathan Timmermann

The thing going extinct inside you (and how to bring it back)

Apr 19, 2026

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4 min read

The thing going extinct inside you (and how to bring it back)

Jonathan Timmermann

Apr 14, 2026

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2 min read

When did you stop exploring?

Jonathan Timmermann

Self-reliance has a shelf life. Here's what comes after

Apr 12, 2026

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3 min read

Self-reliance has a shelf life. Here's what comes after

Jonathan Timmermann

I was wrong about the most important thing

Apr 7, 2026

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2 min read

I was wrong about the most important thing

Jonathan Timmermann

The prescription for men who refuse to fade

Apr 5, 2026

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3 min read

The prescription for men who refuse to fade

Jonathan Timmermann

Asset or liability? (the question that changes everything)

Mar 31, 2026

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2 min read

Asset or liability? (the question that changes everything)

Jonathan Timmermann

Mar 29, 2026

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3 min read

The 3 things your body needs after 40

Jonathan Timmermann

Mar 24, 2026

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2 min read

Your body after 40 is not a lost cause

Jonathan Timmermann

Mar 17, 2026

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2 min read

Protector. Provider. Builder. Mentor.

Against the Fade Episode 4

Jonathan Timmermann

Mar 10, 2026

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2 min read

Do you know this man?

Jonathan Timmermann

Mar 3, 2026

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2 min read

Episodes 1 & 2 Are Here

Jonathan Timmermann