get your body to what it was
10 - 15 years ago

I help middle aged men lose inches around their waist, have more energy, and gain muscle to feel more confident in their own body.

Book your FREE 15 minute assessment today
The Pro-Metabolic Eating Window Guide

The Pro-Metabolic Eating Window Guide

The 12–14 Hour Framework That Supports Testosterone, Burns Belly Fat, and Keeps Cortisol in Check — Without Starving Yourself

Most men over 40 are fasting too long — and it's backfiring.

Beyond 16 hours, cortisol spikes, testosterone drops, and your body starts burning muscle instead of fat. The fix isn't eating less. It's eating smarter.

This free guide gives you the exact eating window framework I use with my clients: when to eat, what to eat, and how to make the switch in just two weeks — without feeling restricted.

Inside you'll get:

  • Why long fasts are working against your hormones after 40.
  • The 12–14 hour eating window that keeps cortisol controlled and testosterone supported
  • The 3 red flags telling you your current window is too long
  • A sample day of pro-metabolic eating — meal by meal
  • A simple 2-week transition plan to get started this week

No spam. Just practical pro-metabolic strategies for men over 40. Unsubscribe anytime.

TRY OUR OWN SIGNATURE SYSTEM

Drawing on 15+ years in the health and wellness field — and my own personal health journey — I've built a customized 6-month one-on-one coaching program designed to deliver real, lasting results.

Together we'll optimize the things that actually move the needle: sleep, stress, nutrition, meal timing, and building lean muscle.

The Health Breakthrough Program is built for men 40+ who want to lose body fat around their midsection, gain muscle without compromising joint integrity, and feel energized from morning to night.

Apply Now

My Proprietary System helps men...

Loose belly fat
Using meal timing & nutrient dense foods to lose belly fat for good.
Gain energy
Keep up with your kids, grandkids, or partner… No need for napping.
Build Muscle
Simple, efficient approach to gaining muscle, without bothering joints and can be done at home.

get tips from health experts on my podcast

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LET’S GET RESULTS

FREE

15 minute health breakthrough call
Let’s discuss which option is best to reach your health goals! Looking forward to learning more about you and how I can help you!.
LET’S CHAT

$4.99

Built to Last
This isn't a 30-day reset or a crash diet. It's a six-step framework for building real, lasting health, starting with the one change that creates the most momentum for you specifically, then building from there. +Bonus Content
GET INSTANT ACCESS

custom

Health Breakthrough Blueprint
Designed for 40+ year old males looking to lose body fat around their waist, gain muscle without compromising joint integrity, and increase energy levels throughout the day.
Apply Now

FREE

15 minute health breakthrough call
Let’s discuss which option is best to reach your health goals! Looking forward to learning more about you and how I can help you!.
LET’S CHAT

$4.99

Built to Last
This isn't a 30-day reset or a crash diet. It's a six-step framework for building real, lasting health, starting with the one change that creates the most momentum for you specifically, then building from there. +Bonus Content
GET INSTANT ACCESS

custom

Health Breakthrough Blueprint
Designed for 40+ year old males looking to lose body fat around their waist, gain muscle without compromising joint integrity, and increase energy levels throughout the day.
Apply Now

Check Out Brian’s Latest Content

our clients success

"As a runner, I've always watched what I ate, but as I got older, I found myself snacking more and adding pounds. Brian helped me get back on track. After the 21 day challenge, I feel lighter, happier and my runs are so much better! Thank you so much!"
Mindy Z.
Pediatrician
"I was 205 lbs, I had a gut I wanted to hide, and I was always low on energy. Then one day I decided to do the 21 day challenge and at the end, my clothes were literally hanging off me. My friends and family couldn’t believe it, and I weighed just 185 lbs."
Jimmy A.
"Being in good shape to play with my kids as I age was a huge push to follow the 21 Day Intermittent Fasting Challenge! I was hesitant at first but the challenge and journal guided me the whole way! By taking food completely out of the equation from the evening to the next morning, there are no calories to count, and no foods to restrict yourself of. I actually feel like I have more energy by doing it and a smaller waistline. I highly recommend it to anyone to give it a try."
Dr. Josh
Orthopedic
"As a runner, I've always watched what I ate, but as I got older, I found myself snacking more and adding pounds. Brian helped me get back on track. After the 21 day challenge, I feel lighter, happier and my runs are so much better! Thank you so much!"
Mindy Z.
Pediatrician
"I was 205 lbs, I had a gut I wanted to hide, and I was always low on energy. Then one day I decided to do the 21 day challenge and at the end, my clothes were literally hanging off me. My friends and family couldn’t believe it, and I weighed just 185 lbs."
Jimmy A.
"Being in good shape to play with my kids as I age was a huge push to follow the 21 Day Intermittent Fasting Challenge! I was hesitant at first but the challenge and journal guided me the whole way! By taking food completely out of the equation from the evening to the next morning, there are no calories to count, and no foods to restrict yourself of. I actually feel like I have more energy by doing it and a smaller waistline. I highly recommend it to anyone to give it a try."
Dr. Josh
Orthopedic

got a question?

If you would like more information on one on one coaching, booking speaking engagements or podcasts, and any other services that Brian Gryn offers, feel free to reach out to him with your information below.




    Ready to Get Your Body Back?

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