Starcast Join the waitlist
Boundless Life

Boundless Life

How To Fix Loose Skin After GLP-1 Weight Loss, How Much Protein To Eat In A Calorie Deficit & 8 Bodybuilding Myths Busted

Oct 22, 2026 · 51m

Coming soon to iPhone. Already have it? “Listen in Starcast” takes you straight there.

On this episode

About this episode

Full show notes: BenGreenfieldLife.com/507 In this episode, you’ll discover how much protein to eat in a calorie deficit to hold on to muscle, which bodybuilding myths you can drop, and what can help tighten loose skin after GLP-1 weight loss. I walk you through a new meta-analysis of 29 studies on dieting lifters, why I set my own target higher at 1 to 1.5 grams per pound, and whether switching up exercises builds bigger arms. You’ll also learn how close to failure you really need to train, why fasted cardio may not burn more fat, and why skin sags when weight comes off fast, including the 7% of facial volume lost per 10 kilograms. I also dig into whether lifting makes women…