Open Questions and Research Gaps

Dr Brad Schoenfeld and Alan Aragon join me to explore protein requirements, recomposition, and how to structure resistance training for long-term strength and muscle retention.

We discuss calorie deficits, effort, failure, recovery, and the training variables that matter most for healthy ageing.

What We Cover

• Protein targets in and out of a calorie deficit
• Recomp versus surplus for muscle growth
• Effort, failure, and rep range myths
• Recovery, soreness, and cold exposure
• Cardio, interference, and real-world training balance

If you care about building muscle, preserving strength, and avoiding unnecessary complexity, this episode is a practical guide to getting the basics right.

To connect with the guests and explore more of their work, follow Alan Aragon on Instagram and Twitter, and visit his website at fitadvancement.com for research reviews, in-depth nutrition analysis, and mentorship offerings. You can follow Dr Brad Schoenfeld on Instagram and Twitter for ongoing insights into resistance training science and hypertrophy research.

Want to support the show?

The best way to support the show is to use the products and services offered by our sponsors. To check them out and enjoy great savings, visit theproof.com/friends. You can also support the show by leaving a review on the Apple Podcast app and sharing your favourite episodes with friends and family.

This episode is brought to you by:

38TERA

Consider 38TERA's DMN prebiotic supplement a daily multivitamin for your gut. Formulated by yours truly and gastroenterologist Dr Will Bulsiewicz. Use code THEPROOF for a discount at checkout.

38Tera ships to the United States, Australia, and New Zealand.

Function Health

Take charge of your health with advanced blood testing and personalised insights. Function Health offers a practical way to track key health markers such as cholesterol, blood sugar, and more. Learn more and join at functionhealth.com/simonhill for a $25 credit toward your membership. Only available to those living in the United States.

Function Health ships to 48 U.S. states, excluding Rhode Island, Hawai‘i, and Puerto Rico.

Momentous

My go-to supplement brand for protein and creatine is Momentous. Use code THEPROOF for up to 35% off your first order at livemomentous.com.

Momentous ships to many countries worldwide depending on local import regulations.

IM8

With 92 nutrients, including Vitamin B12, Iodine, Selenium and Vitamin D, in highly absorbable forms, IM8 Daily Essentials is the perfect all-in-one daily multi-vitamin to ensure you meet your daily micronutrient needs. IM8 is offering an exclusive 10% off your first order with a free welcome kit when you enter the promo code SIMON at checkout on im8health.com.

IM8 ships to 27 countries including the U.S., Canada, the U.K., Australia, and many regions across Europe, Asia, and South America.

WHOOP

Whoop, the most advanced fitness and health wearable available. Your personalised fitness and health coach to recover faster, sleep better, and train smarter. Claim your first month free on join.whoop.com/simon.

Whoop ships to 56+ international markets, including the US, Canada, most of Europe (UK, Germany, France, etc.), Australia, New Zealand, UAE, Singapore, and parts of Asia.

Simon Hill, MSc, BSc (Hons)

• Creator of theproof.com
• Host of The Proof with Simon Hill
• Author of The Proof is in the Plants

Subscribe & Connect:

• YouTube
• Apple Podcasts
• Spotify
• Instagram: @simonhill
• Twitter: @theproof
• Facebook: The Proof with Simon Hill

Nourish your gut with my Plant-Based Ferments Guide and download my Two-Week Meal Plan.