From 22.3 to 25.2 - Real Progress, Real Stories.

Build the Foundation Before You Optimize

Understanding the Sickness–Wellness–Fitness Continuum

W earables Know a lot About Us

How To Get Back Into A Healthy Routine This Fall

Fitness, Nutrition & Mindset Trends

Connection is a Fundamental Human Need

Protein, Plants and Proof: Why the basics are still winning

If you’re looking for a simple, sustainable way to clean up your nutrition without overthinking it, Hungryroot is a powerful strategy. You start with a quick quiz so your food actually matches your preferences. Then you choose the types of meals and groceries you want—keeping it aligned with your goals. One of the biggest wins? You can check off “no snacks,” which removes temptation before it even starts. Add in high-quality ingredients and recipes that take under 15 minutes, and you’ve eliminated the biggest barriers: time, decision fatigue, and convenience. Take control of your environment—this is how real change sticks. Get started here: https://www.hungryroot.com/r/UDOQDNC9

One of the things I love most about CrossFit is that it gives us real evidence—inside and outside the gym—that we are in control of how we age. Not by chasing perfection, but by consistently showing up, putting in the work, and recovering with intention. This November, my WHOOP data gave me a clear snapshot of what’s working and where I can tighten up my habits. And as a coach, I want to share this because healthy aging isn’t random. It’s trainable. It’s measurable. And it’s available to every single one of us. My Pace of Aging : Slowing Down the Clock The biggest win this month? My Pace of Aging slowed from 0.6x → 0.4x. That means my body is aging slower than expected. This lines up with what the research says: maintaining aerobic capacity and muscle mass (two things CrossFit gives us in spades) is strongly linked to slower biological aging and better long-term health. Harvard and the British Journal of Sports Medicine have both published studies showing that interval training plus strength work are two of the most powerful levers we have for longevity. We don’t age passively. We age according to what we practice. Habits Matter! Training Metrics That Matter My top activity this month was Functional Fitness —no surprise there. Here’s a quick snapshot: VO₂ Max improved to 40 509 minutes in aerobic zones (1–3) 159 minutes in high-intensity zones (4–5) Hit 10+ strain on 20 days Average sleep: 7 hrs 50 min Sleep consistency : 77% This is the blend that improves heart health, builds lean tissue, supports metabolism, and boosts energy. And the research supports this: High-intensity training improves VO₂ max, the #1 predictor of long-term cardiovascular health. Strength training reduces all-cause mortality and protects bone density and muscle mass. Basically: the CrossFit methodology works! Recovery : The Quiet Driver of Longevity This month I logged : 7 green recoveries 5 red recoveries 30 total tracked recoveries Recovery is where the adaptation happens. Green days tell me my system was primed for work. Red days tell me to adjust my intensity, walk more, hydrate, and manage stress. Healthy aging isn’t about avoiding stress—it’s about improving your capacity to recover from it. Sleep, nutrition, breathwork, sunlight, mobility… these things add up. Science says the same thing: regular physical activity + consistent sleep patterns are two of the strongest predictors of long-term cognitive and cardiovascular health. Movement Outside the Gym Still Matters I took 256,800 steps this month—down from last month—and I felt it. My resting heart rate moved from 60 → 63. Walking is one of the simplest longevity tools we have. It improves blood sugar, digestion, metabolism, stress, and overall cardiovascular health. CrossFit gives us intensity. Walking gives us the foundation. We need both. What I’m Taking Into Next Month Here’s what I’m learning as both an athlete and a coach: Aging healthfully is built on consistency, not perfection. The combination of strength training + aerobic conditioning is unbelievably powerful. Recovery habits matter as much as training habits. Small behaviors—steps, sleep, hydration—show up in long-term health markers. We can absolutely take control of how we age. CrossFit trains you for the next workout, yes. But it also trains you for the next decade. I should also note that I was sick for about 10 days during this timeframe, which definitely influenced a few of these metrics—especially my step count and overall energy output. It was a good reminder that health isn’t about avoiding setbacks; it’s about how quickly we return to our routines once we’re back on our feet. Even with that downtime, the consistency before and after those sick days still moved the needle in a positive direction. What’s Coming Next I’ll be turning this into a longer educational series on: How CrossFit improves metabolic health as we age Why VO₂ max matters more than the number on the scale Strength training after 40 Using sleep and recovery to influence biological age Training strategies for long-term health vs. short-term intensity If you want to age with strength, mobility, confidence, and purpose, stay tuned. There’s so much more to dive into. Here’s to aging like an athlete, not an accident. — Coach Kris 🏹