Skip to content
Big Jon Fit with Jon Buettner
  • Training Services
  • Transformations
  • Contest Prep
  • Ebook
  • Clothing
  • Podcast
  • Resources
    • Exercise
    • Nutrition
    • Research
  • Contact Me
  • Clients
    • Weekly Check-In
    • Prep Client Check-In
    • Exercise Database
Make a Payment

Psychological Effects of Dopamine

Do you ever wonder why the first “prep” or even [...]

By Jon Buettner|2025-04-01T15:30:20-06:00April 1, 2025|Exercise Psychology|Comments Off on Psychological Effects of Dopamine
Read More

Body Image Influences

Why is body image a construct?   Anyone reading this [...]

By Jon Buettner|2025-03-25T20:31:37-06:00March 25, 2025|Exercise Psychology|Comments Off on Body Image Influences
Read More

Competition vs Compassion

In general, when we think about the idea of competition, [...]

By Jon Buettner|2025-02-13T19:35:53-07:00January 26, 2025|Exercise Psychology|Comments Off on Competition vs Compassion
Read More
Previous12

WHAT OTHERS ARE SAYING

“Jon and his staff know what they are doing!!! Very dedicated to your success. He is very supportive and gives each member personalized plans, approaches, and communication throughout your journey.”

~ Kat R

“Love the big guy. I’m in high school. We started our workouts about 2 months ago and he has changed me so much in such a little time. Hope we can continue to work together.”

~ Jayden D

“Big Jon Fitness has completely transformed my health and mindset. My waist is smaller, my body is stronger, and I’m eating 1,000 more calories while feeling better than ever. No more bloating, cravings, or food anxiety – just real strength gains, improved digestion, and a balanced, stress-free approach to nutrition. I’ve also gained valuable knowledge on supplementation, mindfulness and training. Highly recommend!”

~ Meagan T

“Big Jon Fitness has been a game-changer! In just 18 months, I’ve lost nearly 30 pounds, improved my health to the point of no longer needing blood pressure or cholesterol meds, and gained serious strength – now benching more than my body weight and approaching 225 lbs. Highly recommend for anyone looking to transform their fitness!”

~ Justin S

BIG JON FITNESS

 Big Jon Fitness with Jon Buettner

Big Jon Fitness specializes in Bodybuilding, Weight Loss & Wellness, and General Fitness, offering personalized plans for muscle building, sustainable health improvements, and overall fitness at any level.

QUICK LINKS

  • Free Consultation
  • Search
  • Privacy Policy
  • Terms and Conditions

NEWSLETTER SIGN-UP

*Please consult your physician before beginning any diet or exercise program. If you experience any pain or difficulty with these exercises, stop and consult your healthcare provider. In case of a medical emergency, call 911 immediately.

© 2026 Big Jon Fitness

Page load link
Big Jon Fit with Jon Buettner

0Items In Your Cart

View Your Cart

  • Training Services
  • Transformations
  • Contest Prep
  • Ebook
  • Clothing
  • Podcast
  • Resources
    • Exercise
    • Nutrition
    • Research
  • Contact Me
  • Clients
    • Weekly Check-In
    • Prep Client Check-In
    • Exercise Database
Make a Payment