I spent 20 years coaching Strength and Conditioning at the collegiate level. I loved it. It combined my first love — sports — with my later-found love of the weight room. For two decades, I built athletes. I pushed them, programmed for them, watched them compete and win, and sometimes fail. And eventually, I burned out.
When I stepped away from that world, I found something I didn’t expect: a new passion. Training not for a season, not for a sport, not for a trophy — but for life. For the long game. For a version of fitness that keeps paying dividends when you’re 70, 80, 90 years old and still moving through the world on your own terms.
That’s what Ascend Strength and Conditioning is built around. I like to call it a “longevity gym” — for lack of a better term. And with the popularity of figures like Peter Attia, Andrew Huberman, and others, most people now have a general sense of what that means. But I want to go deeper than podcast sound bites. I want to explain to you, in real depth, what training for longevity actually means — and why it looks the way it does when you walk through our doors.
So let’s start there. What does training for longevity actually mean?
The Sport of Life
Here’s how I think about what we do at Ascend: we are running a professional Strength and Conditioning program for the Sport of Life.
I spent 20 years running professional S&C programs for athletes. The same rigor, the same intentionality, the same systems thinking — we apply all of that here, for people whose sport is simply living well. That means we care about your training age, injury history, movement quality, aerobic base, power output, and mobility restrictions. We periodize. We progress. We track. We adapt.
We don’t narrow-cast everything exclusively to longevity. If you want to squat 500 pounds, we’ll build a plan for that. If you want to drop body fat before the summer, we’ll address it. If you want to run your first 5K or improve your VO2 max, we’re on it. But our True North — the compass that guides everything we do — is training for longevity. That is the filter we run every decision through.
So what does that actually mean?
At its core, it means training to prevent — and where possible, reverse — the physical qualities that decline with age. And that is a much bigger, more complex, more demanding job than just lifting weights for strength.
The Fun–Function–Frailty–Failure Continuum
Before I get into the specific qualities we train, I want to give you a framework that I believe is the single most important mental model for understanding what’s actually at stake here.
It comes from the Pain-Free Performance Specialist Certification developed by Dr. John Rusin, and it describes a continuum that every single person is moving along — whether they know it or not.
Fun. At this level, you have enough physical capacity to do whatever you want to do. You can hike with your kids, pick up a new sport, travel without limitations, play 18 holes on foot, and take that ski trip you’ve been putting off. You say “yes” to life because your body lets you. This is the target. This is what we are training to protect.
Function. You’ve lost the vigor for the activities that make life exciting, but you can still manage the basics. Getting dressed. Cooking. Driving. Getting the groceries from the car. On the surface, this can feel acceptable — even normal. And that’s exactly the problem. Most people accept the slide from Fun to Function as the inevitable price of getting older. They adapt their expectations downward. They retire from activities they used to love and tell themselves, “Well, I’m getting older.” They stop hiking. They quit the recreational league. They hand off the yardwork.
This is not inevitable. It is what undertrained aging looks like. And it is precisely at this stage that the right training intervention can reverse course — pushing someone back up into the Fun category rather than further down. But complacency here is dangerous. The margin between Function and what comes next is thinner than most people realize, and the drop can happen fast.
Frailty. This is a loss of function. At this stage, a person can no longer reliably manage activities of daily living independently and becomes dependent on others. What makes frailty particularly insidious is how it presents — the withdrawal, the flat affect, the disengagement from life — often looks like depression. Clinically, the two are frequently confused. Someone who appears emotionally shut down may actually be experiencing the physical collapse of their capacity to engage with the world. Treating it as a mood disorder misses the driver entirely. And let me be clear: detraining looks like depression. The research supports it, and I’ve seen it.
Failure. Full system breakdown. The body can no longer meet even basic demands without assistance from others. The risk of catastrophic outcomes — falls, hospitalization, permanent loss of independence — is ever-present. This is the final chapter.
Here’s the critical point: the continuum moves in both directions. You are not simply aging into frailty on a fixed timeline. The question is whether your training is actively pushing you toward Fun or Function — or whether inactivity is doing that work for you, pulling you toward Failure.
The Problem With Most Fitness Programs (And Why They Fall Short)
Most people who exercise at all gravitate toward what is comfortable. They do the things they’re already decent at, in the planes of motion they’re familiar with, at intensities that feel manageable. I understand why — it’s human nature. But it’s precisely why functional capacity erodes even in people who think they’re staying active.
The body adapts to what you ask of it — and only to what you ask of it. If you never jump, you lose the neuromuscular wiring for jumping. If you never move laterally, your hip stabilizers weaken, and your balance in the frontal plane deteriorates. If you never train rotation, you lose the core strength and power to handle rotational demands — the awkward lift, the sudden twist, trying to catch yourself from a fall. The body becomes very good at a narrower range of movements. And that narrowing mirrors something I’ve watched happen over and over: the narrowing of life itself.
But the fitness industry often makes a different error on the other end — it specializes in people. It gives them a powerlifting program (great for strength, poor for everything else) or a bodybuilding program (great for hypertrophy, not for cardiorespiratory fitness or mobility) or sells them on doing only yoga (wonderful for flexibility, insufficient for strength and power) or convinces them that two hours a day in Zone 2 is the answer to longevity (a great foundation, but woefully incomplete on its own). These are all real physical qualities. None of them alone is the answer.
Training for longevity means deliberately resisting the narrowing. It means building and maintaining the full spectrum of physical capacity — because aging degrades each of them through different mechanisms and at different rates. You cannot maintain one quality and neglect the others and expect the whole system to hold. That’s not how the body works.
What Physical Qualities Actually Decline With Age — And Why They All Need to Be Trained
This is where I want to spend some real time, because this is the heart of the matter. When I say we’re training to prevent the decline of physical qualities, I mean all of them. Let me walk you through each one.
1. Cardiorespiratory Fitness — The King of Longevity
VO2 max — your body’s maximal ability to consume and utilize oxygen during exercise — is arguably the single most powerful predictor of longevity we have. A landmark study from the Cleveland Clinic analyzing data from over 122,000 patients found that cardiorespiratory fitness was inversely associated with all-cause mortality in a dose-response manner, with no upper limit to the benefit. Every step up in fitness — from low to below-average, to average, to above-average, to elite — conferred substantial additional survival benefit. Elite-level fitness was associated with an 80% reduction in mortality risk relative to the lowest fitness group. A separate meta-analysis covering over 20.9 million observations found that for every 1-MET increase in cardiorespiratory fitness, the all-cause mortality risk decreased by 11–17%.
Read that again. No ceiling. More fitness, more protection. Full stop.
VO2 max declines roughly 10% per decade starting in your 30s, and accelerates after 50. That’s not a small number. If your VO2 max is 45 ml/kg/min today and you do nothing about it, you may be sitting at 30 by the time you’re 65, which puts you at the low end of what’s required for basic functional independence.
This is why we train aerobic capacity — not just “do cardio,” but deliberately develop and protect your aerobic engine through both Zone 2 training (building mitochondrial density and metabolic efficiency) and higher-intensity interval training (maintaining and improving VO2 max).
2. Muscle Mass and Strength — A Powerful and Close Second
If cardiorespiratory fitness is king, muscle mass and strength are the crown prince — and in some studies, they compete for the throne. Research consistently shows that low muscle mass and low grip strength are independently associated with higher all-cause mortality, cardiovascular disease risk, and accelerated functional decline. In certain study populations, muscle strength rivals VO2 max as a predictor of long-term survival. The two are deeply intertwined: more muscle supports a higher aerobic ceiling, and a stronger aerobic engine lets you train harder to preserve muscle. You cannot optimize one and neglect the other.
On muscle mass: muscle mass decreases approximately 3–8% per decade after age 40, with the rate of decline accelerating significantly after 60. This is sarcopenia — the age-related loss of muscle tissue — and it is not just a cosmetic concern. Sarcopenia drives insulin resistance, metabolic disease, frailty, loss of bone density, and loss of independence. Muscle is your metabolic engine. It regulates blood sugar, supports your joints, fuels your immune system, and keeps you upright and functional. Lose enough of it and the downstream consequences are severe.
On strength: distinct from muscle mass alone, strength — the ability to generate force — declines with age through both muscle loss and neuromuscular changes. Grip strength, in particular, has emerged as one of the strongest predictors of all-cause mortality in older adults, serving as a proxy for total-body strength and systemic resilience. Strength training produces neural adaptations — better motor unit recruitment, improved neuromuscular coordination — that go beyond simply adding tissue. Training strength specifically, with appropriate load and progressive overload, is non-negotiable.
Mike Boyle said it plainly on Peter Attia’s podcast: “The decline is rapid, and the decline is significant” between ages 50 and 65. His warning follows directly: if you don’t address this by 50, you will be in serious trouble by 65.
The good news — and this genuinely excites me — is that the research is unambiguous: you can build muscle at any age. Not just maintain it. Build it. A 2023 study published in the International Journal of Sport Nutrition and Exercise Metabolism put adults aged 85 and older through 12 weeks of resistance training and found that they gained muscle mass and strength comparable to those of adults aged 65–75. A separate landmark study found meaningful strength and muscle gains in subjects aged 85–97 following heavy resistance training. Even people in their 80s and 90s who had never lifted weights before showed significant improvements. The muscle is there, waiting to respond. It just needs the stimulus. You have to do the work — with appropriate loading, progressive overload, and adequate protein intake. But the work pays off at every age.
3. Power — The Most Underrated Quality in Longevity Training
This is the one that sneaks up on people, and it may be the most underprioritized quality in standard fitness programs.
Power is the ability to generate force quickly. It’s what catches you when you trip on the sidewalk. It’s what lets you react fast enough to grab a railing. It’s the quality that determines whether a stumble becomes a fall — and whether a fall is minor or catastrophic. Seventy percent of adults over 70 will die as a result of a fall. That number deserves to sit with you for a moment.
The physiological reason is well-established: we lose fast-twitch (Type II) muscle fibers at a faster rate than slow-twitch fibers as we age. Type IIa and IIb fibers — the fibers responsible for explosive, powerful movement — begin declining as early as age 25, and the rate accelerates significantly with each passing decade. Power declines faster than strength alone. By the time most people are in their 60s and 70s, the neuromuscular wiring for explosive movement has largely been abandoned through disuse.
This is why we include jump training, medicine ball work, reactive drills, and force absorption progressions in our programming. Not for athleticism — for survival. If you never practice moving explosively, you lose the ability entirely.
4. Mobility and Flexibility
Flexibility — the passive range of motion through a joint — and mobility — the active, controlled movement through that range — both decline with age. Research shows that after age 60, adults experience significant declines in mobility and flexibility, with some studies reporting a 20–40% reduction in flexibility measures compared to younger adults.
But the downstream effects are what matter. Loss of hip mobility leads to compensation at the knee and lower back. Loss of thoracic mobility stresses the shoulder and neck. Loss of ankle mobility compromises balance and gait mechanics. Mobility restrictions are like fault lines running through the body — they don’t announce themselves until something gives.
A body that can’t move freely cannot express the strength it has. A body that compensates around restrictions is a body accumulating damage over time. Mobility is not a warm-up exercise. It is a physical quality that requires dedicated training to maintain.
5. Balance and Coordination
Balance begins to decline in midlife, starting around age 50. Research from UCLA Health found that adults in their 30s and 40s could stand on one foot for a minute or more; by age 50, that dropped to 45 seconds; by age 70, it was 28 seconds; by age 80 and beyond, fewer than 12 seconds. Balance and mobility measures in otherwise healthy men are measurably reduced by their 60s.
One in three adults 65 and older falls each year. Falls are the leading cause of injury-related death in older adults. And yet, balance is rarely trained with any deliberateness in traditional fitness programs. We fix that here.
Coordination, proprioception, and the neuromuscular system’s ability to maintain positional awareness in space all require targeted training. It’s use-it-or-lose-it in the most direct possible sense.
6. Bone Density
Often overlooked entirely in fitness programming, bone density is a critical piece of the longevity puzzle. Peak bone density is reached in your late 20s to early 30s. After that, it declines, with the rate accelerating significantly after 50, and even more so in women following menopause.
Reduced bone density (osteopenia), which can progress to osteoporosis, dramatically increases fracture risk. A hip fracture in an older adult is frequently a life-altering event — roughly 20–30% of people who suffer one don’t survive the year. Heavy resistance training is one of the most effective tools we have for maintaining and building bone mineral density. Loading the skeleton signals bone-building activity. You cannot replicate that with yoga or swimming alone.
7. Reaction Time
Reaction time slows with age by approximately 2–6 milliseconds per decade for simple tasks — and significantly more for complex, real-world reactive tasks. This occurs because of reductions in information-processing speed driven by age-related changes in brain physiology: reduced gray matter volume, reductions in white matter integrity, and slower sensorimotor communication.
In practical terms: the older you are, the slower you respond to unexpected stimuli. The longer it takes to catch yourself when you stumble. Reactive and agility-based training, jumping, lateral movement, and coordination challenges all train the neuromuscular system in ways that partially offset this decline.
8. Body Composition — The Quality of What You’re Made Of
Body composition is the physical quality that rarely gets discussed in longevity circles, but it absolutely belongs here. Unlike most qualities on this list, body fat doesn’t just decline with age — it increases, and the increase is substantial and largely silent until the consequences arrive.
Research published in the Journal of Clinical Investigation found that body fat increases an average of 1% per year in both men and women beginning as early as their 30s. But the more alarming trend is in visceral fat — the metabolically active fat stored deep in the abdominal cavity surrounding the organs. Visceral fat increases over 200% in men and nearly 400% in women between the 3rd and 7th decades of life, driven by a combination of muscle loss, hormonal shifts, declining metabolic rate, and reduced physical activity. After menopause, the accumulation accelerates further in women.
Why does this matter? Because visceral fat is not passive. It is metabolically and hormonally active in ways that drive disease. Excess visceral fat is directly linked to insulin resistance, type 2 diabetes, cardiovascular disease, systemic inflammation, hypertension, and certain cancers. A large study of over 50,000 adults found that high body fat percentage — above 36% in men and 38% in women — was associated with significantly increased mortality risk. Importantly, body fat percentage is a better predictor of mortality than BMI. You can have a “normal” BMI and still carry a dangerously high proportion of body fat — a phenomenon researchers call “normal-weight obesity.” The scale lies. Body composition tells the truth.
What are healthy targets? At Ascend, we recommend men aim for 10–20% body fat and women aim for 20–30%. These ranges sit squarely in the fitness-to-athletic zone, supporting metabolic health, hormonal balance, joint efficiency, and movement quality. They aren’t bodybuilding targets — they’re performance and longevity targets. If you’re not in that range right now, that’s okay. But you should be actively working to move toward it. Not as a vanity project, but as a health imperative. Body fat percentage is a better predictor of long-term mortality than BMI — the scale can lie, but your body composition tells the truth.
The path to favorable body composition is the same path we’re already on: resistance training to preserve and build lean muscle mass, aerobic conditioning to support metabolic health, and adequate protein intake to signal muscle-building while reducing the caloric excess that drives fat accumulation. Body composition is a downstream outcome of training the other qualities well — but it’s worth naming explicitly, because carrying excess body fat makes everything else harder. It increases joint load, impairs metabolic function, elevates inflammatory markers, and reduces the return you get from your aerobic and strength training. Leaner isn’t just about looking better. It’s about the system functioning better.
Peter Attia’s Centenarian Decathlon — Train Backward From the End
One of the most powerful frameworks I’ve encountered for thinking about this comes from Dr. Peter Attia. He calls it the Centenarian Decathlon.
Here’s the concept: identify 10 things you want to be able to do in the last decade of your life. Not theoretical things — real ones. Maybe it’s carrying your groceries up a flight of stairs. Playing on the floor with your grandchildren. Going on a hiking trip at 80. Getting up off the ground without assistance. Carrying your own luggage through an airport. Holding a grandchild for an extended period without your back giving out.
Once you’ve identified those things, determine what physical requirements they demand. What level of strength, balance, cardiovascular fitness, mobility, and coordination do they require? Then — and this is the crucial step — work backward. We have a good understanding of how physical qualities decline with age. So if you need a certain level of strength at 85, what level do you need at 65 to still be at that level at 85 with normal physiological decline? What do you need at 45 to be where you need to be at 65?
As Attia describes it, when you consider the inevitability of decline in muscle mass, strength, and cardiorespiratory fitness, you have to train for it with the same degree of focus and specificity that a person trains to become an exceptional athlete. The approach is identical — you’re just training for a different kind of performance.
This concept reframes everything. You’re not training to feel good next week. You’re training to be the 80-year-old who still says yes to life — and building the body that makes that possible, right now.
What the Training Actually Looks Like
Knowing what to train is one thing. Knowing how to train it is another. Let me walk you through the structure.
Here’s something I find genuinely useful as a framing device, because it’s how I think about it, given my sports background: training for the Sport of Life is remarkably similar to training elite athletes. When I was coaching collegiate athletes, I wasn’t building sprinters, powerlifters, or marathon runners. I was building complete, multi-quality athletes — because sport demands strength, power, speed, endurance, agility, and mobility simultaneously. You can’t show up to a game having trained only one quality and expect to perform.
Longevity works the same way. Life doesn’t ask you to specialize. It asks you to be strong when you need to lift something, fast when you need to react, aerobically capable when you need to sustain effort, mobile when you need to move through a full range of motion, and stable when you need to hold your ground. Training for life means training all of it — simultaneously, intelligently, progressively.
Dr. John Rusin identifies six foundational physical qualities for health and longevity: strength, hypertrophy (muscle mass), power, mobility, cardiovascular conditioning, and athleticism. All six matter. All six decline. And all six need to be addressed in a well-designed program. Not in isolation, not in rotation, but blended into training that develops the complete physical human. Here’s how that looks in practice.
The Six Foundational Movement Patterns
In the weight room, we organize resistance training around six foundational movement patterns — and there are good reasons for each.
Squat — The squat pattern is the primary expression of lower body strength through a bilateral, knee-dominant movement. It trains the quads, glutes, hamstrings, and core in an integrated fashion. More importantly, squatting is a fundamental human movement — getting in and out of a chair, lowering yourself to the ground, and picking up objects from a low position. Training keeps the pattern strong and available for life.
Hinge — The hip hinge — deadlifts, Romanian deadlifts, kettlebell swings — is the most important posterior chain movement there is. It trains the glutes, hamstrings, and lower back to work in concert, and it develops the hip strength that is the foundation of almost all functional movement. It is also the pattern most people have lost — and losing it leads to back pain, poor posture, and injury.
Lunge / Single-Leg — Life is single-leg. Climbing stairs, stepping over obstacles, walking, running, getting in and out of a car, and getting up off the floor — all of it requires single-leg stability and strength. Unilateral training corrects asymmetries, challenges balance, and builds the hip stability that bilateral training often misses. The reasoning is simple: if you only train with two feet on the ground, you’ll be weaker and less stable than you need to be when life demands one leg.
Push — Horizontal and vertical pushing patterns (pressing, push-ups, overhead work) train the chest, shoulders, and triceps, as well as the anterior core and scapular stabilizers. Upper-body pressing strength has real-world applications in pushing open doors, getting up off the floor, and supporting your own body weight.
Pull — Rows, pull-ups, and pulling variations train the back, biceps, and rear shoulder — the muscles responsible for posture and spinal health. The pulling muscles are chronically underdeveloped in most people, contributing to the forward-rounded posture that becomes increasingly common and problematic with age. We pull more than we push in this gym.
Carry and Rotation — Carrying a load is one of the most functional activities the human body can perform, and it is almost universally neglected in traditional programs. Farmer carries, suitcase carries, and overhead carries build total-body stability, grip strength, core bracing, and gait mechanics simultaneously. Rotation — anti-rotation and rotational power work — trains the core in the way it actually functions: not as a flexor, but as a stabilizer and force transmitter. Real life is full of rotational demands. Shoveling, twisting to reach something, catching yourself from a fall — all rotation. If you don’t train it, you lose it.
Training In All Three Planes of Motion
Traditional weight training is almost entirely sagittal plane — forward and backward movement. Squats, deadlifts, bench press, rows — all sagittal. That’s not wrong. But it’s incomplete.
The body moves in three planes:
Sagittal — Forward and back. Running, squatting, pressing, pulling. The plane most people train in is almost exclusively.
Frontal — Side to side. Lateral lunges, side shuffles, lateral raises, and single-leg balance. The hip stabilizers, adductors, and abductors live here. Neglect the frontal plane, and you create imbalances that lead to knee pain, IT band issues, hip problems, and falls.
Transverse — Rotation. Cable rotations, medicine ball throws, rotational carries, and anti-rotation work. The core’s primary job. The plane is most directly related to athletic power generation and fall prevention.
A complete training program develops capacity in all three. If you’ve spent your life only training forward and backward, you have a significant blind spot — and that blind spot shows up when life moves you sideways or demands you twist.
The Linchpin Concept
Within all of this, individual assessment matters enormously. Not everyone has the same limitations, the same history, or the same movement deficits. This is where we use a concept borrowed from Dr. John Rusin: the Linchpin.
The Linchpin is the one thing — when improved — that improves the most other things. Maybe your hip mobility is limiting your squat depth, your lunge mechanics, and your lower back health. Fix the hip mobility, and multiple things improve simultaneously. Maybe your thoracic extension is limiting your pressing, overhead reach, and breathing patterns. That’s a linchpin.
Part of our job as coaches is to identify your linchpin and ensure your program deliberately and systematically addresses it. We individualize and optimize the human movement system to help you train without pain — because training through pain, or in spite of it, is not sustainable. And sustainability is everything.
At Ascend, every week of programming is built to develop all 6 physical qualities, organized around all 6 foundational movement patterns, trained across all 3 planes of motion. That is the full picture. That is the Sport of Life program.
Can You Do This for the Next 10-20 Years?
That question sits behind every decision I make in programming. Not “will this give you a pump today?” Not “will this test your limits this week?” But can you do this for the next 10-20 years?
That’s the true measure of a longevity program. The best training is training you can sustain. That means progressive, joint-friendly, adaptable programming that respects your history, reduces pain rather than creating it, and is challenging enough to drive adaptation without grinding you down.
And here’s something that doesn’t get said enough: it has to be interesting. We are always battling human nature. The pull toward comfort, toward routine, toward skipping the session because life got in the way — that pull is real, and it never fully goes away. A program that bores you is a program you will eventually quit. Variety within structure, novel challenges, programming that evolves as you do — these aren’t luxuries. They are retention tools. The best program in the world is worthless if you stop showing up. Keeping people engaged, motivated, and curious enough to keep coming back year after year is one of the most underrated elements of coaching for longevity. Consistency over decades is the variable that matters most — and consistency requires more than discipline. It requires a program worth being consistent with.
We all know exercise is beneficial. Most of us understand, at some level, that how we move and train directly shapes our health outcomes. Exercise is supposed to prevent pain, not create it. It’s supposed to make us feel capable and vital. But for far too many people — beginners and experienced exercisers alike — training is doing the opposite. Despite more access to fitness information than any generation in history, injury rates, burnout, and training-related pain have never been higher. The program is failing people, not the other way around.
That’s a failure of programming. Not a failure of effort.
Training should improve health and quality of life. It should not be the cause of new problems. If your training is leaving you constantly beat up, constantly injured, constantly dreading the next session — the program is wrong, not you.
Good Enough is the Goal — And It’s More Than Enough
I want to be direct about something, because I think it’s important and often misunderstood.
The goal of our general-population longevity program is not to produce elite powerlifters, competitive triathletes, or bodybuilding champions. The goal is for our clients to be:
- Strong enough to meet life’s demands with capacity to spare
- Lean enough to move freely and support metabolic health
- Mobile enough to navigate life without compensation or restriction
- Healthy enough to want to be active
- Active enough to have enjoyment
- Happy enough to keep doing all of it
Stronger than when they started. Leaner over time. Mobile enough to navigate life. Healthy enough to want to be active. Active enough to have enjoyment. Happy enough to keep doing it all. This is what the blend of all six physical qualities delivers — because while our program may not be optimized to peak for a strongman competition, none of our clients need that. They may not set a marathon record — but that doesn’t matter. What matters is that they can comfortably play with their kids. Help their neighbor move in. Do fun hikes, snorkeling, and activities when traveling. Feel comfortable and confident in their body. All of these work best when we check all six boxes. They are synergistic in nature.
More Is Better — The Research Is Unambiguous
I want to end with something that I think is both a call to arms and a source of real hope.
The ACSM — the American College of Sports Medicine, the gold standard body for exercise prescription guidelines — recommends the following as a minimum for healthy adults:
- Aerobic training: At least 150 minutes of moderate-intensity cardio per week (like brisk walking), or at least 75 minutes of vigorous-intensity cardio (like jogging or cycling hard)
- Resistance training: At least 2 days per week, targeting all major muscle groups, with 2–4 sets of 8–12 repetitions
These are the minimums. The floor. The amount needed to avoid the most catastrophic consequences of inactivity.
Here’s what the research tells us about going beyond the minimum: more is almost always better. The Cleveland Clinic’s study of 122,000 adults found that each incremental step up in fitness — from sedentary to low, from low to moderate, from moderate to high, from high to elite — conferred a statistically significant additional survival benefit, with no ceiling effect. Elite fitness versus high fitness still showed a meaningful reduction in mortality risk.
A 2024 meta-analysis of over 20.9 million observations confirmed a dose-response relationship: every 1-MET increase in cardiorespiratory fitness was associated with an 11–17% reduction in all-cause mortality. Not a plateau. A consistent, ongoing return on investment.
The implication for the 99% of people in this world who are not at risk of overtraining is simple: moving more, training more, and building more fitness is almost always the right answer. The arguments about optimal rep ranges, periodization schemes, and training splits — while interesting to coaches like me — are debates happening within a tiny fraction of people who actually need to hear any of it. Mike Boyle has made this point directly: only about 5% of the population exercises properly. The opportunity to help people is enormous.
For programming purposes, we use the concept of the minimum effective dose — the least amount of stimulus needed to drive progress. That’s our starting point, not our ceiling. From there, the goal is to deliberately build volume over time, moving from a minimum dose toward an optimal dose. That might mean going from training twice a week to three times a week, or from three days to four. It might mean adding 20 minutes of mobility work on an off day, or building in a Zone 2 walk that gradually becomes a longer, more structured aerobic session. Small additions compound. The dose that was challenging six months ago becomes your baseline, and you build from there. This is how fitness improves not just over weeks, but over years and decades.
Train more. Build more. Protect more. The research is unambiguous that the benefits keep coming.
This Is Why I Coach the Way I Do
When I left collegiate athletics, I didn’t know I would end up here. But looking back, every part of that journey — the twenty years building athletes, the burnout, the search for something more meaningful — led me to this.
Dr. Howard Luks captures it as well as anyone I’ve read: “That decision is the reason I train the way I do. Not to look a certain way and certainly not to compete or hit a particular number on my watch. I train for life. I train to keep my opportunities open — to hike, climb, play tennis, travel, and stay physically capable of doing the things that make a life worth living well into my seventies, eighties, and beyond.”
That is exactly the motivation I want to build in you. Not training because you should. Not training to look a certain way or hit an arbitrary number. But training as an act of deliberate, long-term stewardship over your own future — because your 80-year-old self is being built right now, in this gym, in these sessions, one rep at a time.
The body you want at 80 is earned in your 40s, 50s, and 60s. The independence you want at 85 is the result of decisions you’re making today. The gap between the person who says yes to life at 75 and the person who is dependent at 75 is not luck or genetics — it is, in large part, training history.
You have the opportunity to write that history, right now.
Let’s get to work.
