Ben Greenfield Weekly Update: January 2nd

I get it—navigating your health and fitness in today’s world can feel like chasing a moving target. One week it’s your macros, the next it’s mobile devices and peptide stacks.

When was the last time you had a real team help you sort through the noise, guiding you step by step based on your unique biomarkers, goals and lifestyle?

With TRIUMPH Coaching, you get access to elite level support without the guesswork.

We have different training plans to meet you wherever you are. Work 1 to 1 with one of my expert coaches or as part of a team.

Whatever you choose, you’ll be rooted in real-time adjustments and results. Whether your goals include optimizing your VO2 max, chasing longevity, or simply trying to build muscle and mobility right from your living room, we’ve got you covered.

Want to explore TRIUMPH training options?

Fill out our training formand one of our expert trainers will contact you to discuss how to help you achieve great fitness and peak performance.

This Week in Health & Performance: What the latest research says

🫀 Heart diagnostics with artificial intelligence are coming: SandboxAQ has just announced a collaboration with the Mayo Clinic to explore advanced AI-driven magnetocardiography (MCG) for cardiac diagnostics. If successful, this technology could enable detailed “imaging” of the heart without invasive CT scans or angiography—a major upgrade for early detection and safer screening (read more here).

🧠 Exercise is a hormone delivery system to the brain: New research shows that exercise floods the brain with beneficial hormones that affect pain relief, stress resilience, metabolism, inflammation and mental health. Vigorous exercise has been shown to provide up to 4 times more of these brain-targeted signals, implying future therapies that mimic exercise (study here).

🥩 Red Meat and Ulcerative Colitis—Read the Fine Print: The headlines claim that red meat “causes” ulcerative colitis, but the data comes from observational studies with zero quality control of meat procurement or processing. This serves as a reminder that correlation does not equal causation and that study design should always be considered before buying the hype (study here).

⚡ Antioxidants and Exercise—Why Age Matters: Oxidative stress helps with training adaptation, so antioxidants can moderate gains smaller adults. But for exercisers over age 55, new data suggest that antioxidants may actually support adaptations, likely because aging increases baseline oxidative load.read the study).

Key Takeaway: Context is everything. From AI-powered heart scans to exercise hormones, meat studies and antioxidant time, the real benefits come from understanding WHERE a strategy is for, when to use it and how it suits your physiology.

Want to dive deeper? Click on the links above to explore the survey and click here to follow me on X for all the latest health and performance news, hot off the press!

Product of the Week

::: Lose weight with Lumen (no power loss) + 10% discount. :::

I’ve seen endless diets and weight loss drugs that promise quick results, but many of them come with a hidden cost: loss of strength, muscle loss, and a slower metabolism over time.

So people end up hitting plateaus, feeling weaker, and eventually rebounding. This is not real health. This is a metabolic trade-off.

This is exactly why I love Metabolic Health Coach Lighting unit. I use Lumen to train my body to burn more fat while maintaining muscle and restoring true metabolic flexibility.

With a single breath, Lighting unit measures how your body is fueled and creates a personalized meal plan that prioritizes protein, supports lean mass, and teaches your metabolism when to burn fat versus carbs.

It also guides you through smart fasting strategies and proper pre-workout nutrition so you don’t sacrifice muscle or performance in the name of weight loss.

The result is better body composition and long-term metabolic health – two of the biggest factors in longevity, functional aging and sustained performance.

Lumen’s New Year Sale is live and my community gets an extra 10% off with code BGFitness at checkout here.

Podcasts I’m recording this week:

Unlocking Jaw Health: Mewing, Bioesthetic Dentistry, and Tongue Posture for Total Wellness LIFE Network: RAW Podcast #6

Heart hacks, nutrition myths debunked and straight talk about customized nutrition with Dylan Gemelli