Natural Muscle Gains: What’s Realistic? 💪
Explore how much muscle you can naturally build, with insights from historical FFMI data and expert analysis.

Dr. Layne Norton
52.6K views • Apr 6, 2022

About this video
Mr. Americas from the pre-steroid era had a FFMI of 25.4 on average: https://pubmed.ncbi.nlm.nih.gov/7496846/
Fat Free Mass Index in Collegiate Athletes: https://pubmed.ncbi.nlm.nih.gov/30985525/
Get my new nutrition coaching app, Carbon Diet Coach: http://onelink.to/9h4d62
My research based supplements: http://www.outworknutrition.com
Get my books on how to lose fat: http://www.biolaynestore.com
Take my online course "The Science of Nutrition": https://chfi.click/laynenorton_online
Get Custom Workouts by me for $12.99/month: http://www.biolayne.com/members/workout-builder
http://www.facebook.com/laynenorton
http://www.twitter.com/biolayne
http://www.instagram.com/biolayne
Fat Free Mass Index in Collegiate Athletes: https://pubmed.ncbi.nlm.nih.gov/30985525/
Get my new nutrition coaching app, Carbon Diet Coach: http://onelink.to/9h4d62
My research based supplements: http://www.outworknutrition.com
Get my books on how to lose fat: http://www.biolaynestore.com
Take my online course "The Science of Nutrition": https://chfi.click/laynenorton_online
Get Custom Workouts by me for $12.99/month: http://www.biolayne.com/members/workout-builder
http://www.facebook.com/laynenorton
http://www.twitter.com/biolayne
http://www.instagram.com/biolayne
Tags and Topics
Browse our collection to discover more content in these categories.
Video Information
Views
52.6K
Likes
3.0K
Duration
5:27
Published
Apr 6, 2022
User Reviews
4.7
(10) Related Trending Topics
LIVE TRENDSRelated trending topics. Click any trend to explore more videos.