Why do so many men develop a dad bod after having kids — even when they know exactly what to do?

In this episode, Eric Bach breaks down the hormonal and lifestyle shifts that happen when men become fathers, including changes in testosterone, oxytocin, prolactin, sleep quality, stress levels, recovery, and body composition.

The reality is that the dad bod isn't simply a discipline problem.

It's a biology problem that turns into a systems problem.

Inside this episode:

• Why testosterone naturally declines in involved fathers

• The surprising hormone tradeoff that comes with fatherhood

• How oxytocin and prolactin change male physiology

• Why sleep is the #1 lever for fat loss and hormonal health

• The hidden impact of stress on testosterone and recovery

• Why most dads struggle with nutrition consistency

• The ADE framework: Automate, Delegate, Eliminate

• Why most fathers train the wrong way

• How to build a lean, strong body while raising a family

The dad bod isn't inevitable.

But the strategies that worked at 25 often stop working at 35.

If you're a father who wants more energy, better health, improved body composition, and the ability to show up fully for your family, this episode is for you.

Apply for Coaching:

https://apps.bachperformance.com/apply

Free Guide:

https://drive.google.com/file/d/1zIwG87HTnpFv7SwhC5vwWWFTVaiW9KKr/view?usp=sharing

Instagram:

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00:00 The Dad Bod Isn't an Accident

01:35 The Hormonal Shifts of Fatherhood

04:20 Testosterone, Oxytocin & Prolactin

07:10 Why Sleep Changes Everything

10:05 The Hidden Cost of Stress

12:45 Nutrition Mistakes Busy Dads Make

15:20 The ADE Framework

17:45 Why Most Dads Train Wrong

19:50 Building a Lean, Strong Dad Body

21:15 Final Thoughts & Coaching