Introduction — Resistance Is Not Futile
In recent years, research on lifting weights has exploded. It covers older adults, women, children, and people with everything from diabetes to heart failure to Parkinson’s. What all that data says is simple: everybody who can lift weights should lift weights. That most definitely includes people in their forties and beyond.
Strength training can slow, stop, or even reverse much of what aging does to a body: lost muscle, brittle bones, worn joints, and fading mobility and balance. Think of every workout as a deposit into a “Physiological 401(k).” You’re saving strong muscle, hard bone, and full mobility for your retirement. The book, from emergency room doctor Jonathon Sullivan and strength coach Andy Baker, makes the case for that investment and then shows exactly how to make it.
For too long, age has been an excuse to take it easy and call yourself fit if you can get through a few holes of golf or hobble around the park twice a week. The authors don’t promise perfect health or a longer life. Getting strong won’t bring back your eyesight or smooth your wrinkles. Aging always ends in decline and death. But getting old, even very old, doesn’t have to mean frailty and losing your independence. With discipline, hard work, and a little luck, you can squeeze the sick years into a tiny sliver at the very end. You can make your ending like a failed last rep at the end of a final workout: strong, vigorous, and useful to the last. Time always wins in the end. But resistance is not futile. To see what you’re resisting, start with the other way aging can go.
Chapter 1 — The Sick Aging Phenotype
Aging today can produce the healthiest older adults the world has ever seen. Or it can produce a grim and increasingly common pattern the authors call the Sick Aging Phenotype. A phenotype is how your genes actually show up in your body, and two people with nearly the same genes can age in very different ways. The sick version comes down to four things: metabolic syndrome, lost muscle and bone, frailty, and a growing pile of prescriptions.
Metabolic syndrome is the main driver, and it affects 25 to 30 percent of people in North America. It’s a cluster of problems that show up together: fat packed around the internal organs, cells that stop responding to insulin, high blood sugar, high blood pressure, bad cholesterol, and chronic inflammation. People with it are more likely to have a stroke or heart attack, lose their independence, and die early.
It starts with eating too much and, not to put too fine a point on it, sitting on your butt all day. Insulin isn’t just about blood sugar. It’s a growth signal that tells your tissues you’re fed and it’s a good time to grow and repair. When your cells stop listening to it, your body gets the strange message that it’s starving, even while you overeat. Unused muscle stops building protein and starts eating itself to feed the rest of the body. You lose strength. Moving gets harder, so you move less. And the cycle keeps turning.
The book follows a typical patient it calls Phil. Phil’s high blood sugar becomes diabetes, and he needs pills like metformin to control it. They work for a while, but they don’t touch the root of his disease, and they have serious side effects. In the emergency department, Sullivan sees patients like Phil all the time. They show up with a plastic bag full of powerful medicines, many of which work against each other. More pills clearly aren’t the answer. The answer is a different kind of medicine.
Chapter 2 — Exercise Medicine
Somewhere along the way, “medicine” came to mean “drug,” and health care came to mean going to a doctor to find out what pills to take. But health will never come in a pill. Exercise is the medicine that gets to the root of sick aging instead of just treating its symptoms. No drug in the world will ever do so much good for so many parts of the body, at so little cost, with so few side effects.
Weight-bearing exercise strengthens bones, joints, and tendons. Exercise lowers your resting heart rate, holds off high blood pressure, improves cholesterol, and lowers the risk of heart attack and stroke. It slows the loss of brain tissue with age and fights dementia. Exercise, mental health, and a better life all tend to go together, which should surprise exactly nobody.
Its greatest power is prevention. Once a disease sets in, it can be hard or impossible to undo, so the best treatment is to not get sick in the first place. Aging is never cured, though. It’s managed. Inactivity can only be treated with regular, vigorous exercise for the rest of your life. It’s a medicine, but it’s not a cure.
It’s also dosed in a strange way. With most medicine, the dose goes up as the patient gets sicker. With exercise, the dose goes up as you get healthier. You start out weak, you train, and you get stronger. So you can work a little harder, which makes you stronger still. This is called progressive overload, and the whole program is built on it. But exercise comes in many forms, and they aren’t all equal.
Chapter 3 — From Prescription to Program: Safety and Dosing
Taking a walk is exercise. So are yoga, cleaning out the garage, jogging, badminton, and lifting weights. All of them beat the couch. But like any medicine, exercise comes in different formulas, with different strengths and side effects.
So the authors write a prescription. The right exercise has to be safe. It needs a wide therapeutic window, meaning it works at a low dose when you start and at higher doses as you get healthier. It should train as much of you as possible. It has to fight sick aging head on by burning fat and building muscle, bone, strength, mobility, and balance. And it should be simple and quick, because that’s what keeps people doing it.
Strength training done right fits. It uses natural movements through a full range of motion on a stable surface, with loads that rise slowly over time. There are no sudden impacts, so people of any age handle it well. And exercise that’s safe, measurable, and precisely dosed toward a goal has a name. It’s called training. The next question is which kind.
Chapter 4 — Enduring Resistance, Resisting Endurance: Comprehensive Training
A complete program builds strength, power, mobility, balance, endurance, and a healthy body composition. Strength and endurance compete for your training time. Endurance builds fast, but it also fades fast, so it takes steady work just to keep it.
Aging tips the balance toward strength. Your fast, high-power muscle fibers, called Type II fibers, are the first to shrink as you age, and losing them accounts for an outsized share of the strength you lose over the years. Heavy strength training lets you hang on to those fibers, or bring them back to life if they’ve already shrunk. Aerobic training can’t begin to do that.
Strength training also builds mobility and balance. Moving heavy weight through a full range of motion demands mobility, so it trains mobility, in a way running, cycling, and even swimming can’t. And a loaded barbell teaches your body to keep its center of mass steady over your feet.
Doctors who study aging call all this functioning. It’s the ability to get out of bed, snatch a child from danger, carry a heavy bag of groceries, play Frisbee with the dog, remodel the bathroom, or make love to your spouse. That’s what the training is for.
Chapter 5 — Specificity and Effectiveness: Your Physiological 401(k)
Strength training pays off in a way most people don’t expect. They connect fat loss with aerobic exercise, but more muscle burns more energy, so lifting helps you lose fat too.
The authors admit that endurance training is probably better for heart and lung fitness, which is why the full program adds conditioning. Still, lifting helps the heart. It seems to help with high blood pressure, and for people with heart failure it’s safe and helps them do more and feel better.
The bigger danger is giving up. Too often an aging person notices he’s getting weaker, lowers his expectations and his effort, and grows weaker still. When you’re sixty or seventy, you won’t need to run 20 miles, or 10, or even 3. You’ll need muscle, bone, strength, power, mobility, balance, and yes, some endurance. Those are the deposits that go into your 401(k). The next step is making them as simple as possible.
Chapter 6 — Simplicity and Efficiency: From Black Iron to Grey Steel
The program should be as simple as possible: few exercises, a simple formula for progress, and real results from two or three days of training a week. The trick is to train movements instead of muscles. In daily life, Phil will never need to lie on his belly and curl his hamstrings, or do a pectoral fly, for heaven’s sake. Nobody does those outside a gym. What aging adults actually do is sit down, stand up, push things away, lift things off the floor, and heave things overhead.
There are about 640 muscles in the human body, but a few basic movements use most of them. Four simple barbell exercises, done two or three days a week, can drive dramatic gains in strength, power, endurance, mobility, balance, and health. The squat is the cornerstone. You squat down and stand back up, and it works a huge amount of muscle. The deadlift is picking a heavy barbell up off the floor. It lets you lift more weight than any other exercise, more than you ever thought possible, and it changes how people see themselves. The press lifts the bar from your shoulders to overhead, and because you do it standing, it demands balance. The bench press trains pushing something away from you.
The book calls lifters over 40 Masters, the way sports do for older athletes. A few Masters can add two explosive lifts, the power clean and power snatch, but they aren’t required. After the first stretch of pure strength-building, you add conditioning. That can be your favorite sport, or short, hard intervals on a bike, a rower, or the authors’ favorite, a weighted sled you push across the ground. With the prescription written, it’s time to get to know the equipment.
Chapter 7 — Elementary Iron
To learn the lifts, the authors point to Mark Rippetoe’s Starting Strength books and videos as the best instruction out there. And if you have the space, $3,000 to $5,000 buys a home gym better than most in town. No commute, no curl-bros doing ridiculous stunts in the squat rack, and you can play whatever music you like.
Wherever you train, warm up first, starting with light weight or the empty bar. Then add weight carefully over time. The program decides how much goes on the bar, not your excitement or your ego. The first lift to learn is the squat.
Chapter 8 — A Brief Overview of the Squat
Stand with your feet about shoulder-width apart and your toes pointed out a little. As you go down, push your knees out, stick your butt back, point your nipples at the floor, and keep your head neutral. Keep going until your hips drop just below your knees.
At the bottom, your hamstrings stretch tight and give you a bounce. Use it. Think about driving your butt straight up, as if a winch on the ceiling were hooked to your tailbone and pulling you out of the hole. Stand up. Let out your breath. Take a deep one. Then squat again.
Squatting this way turns the squat from a leg exercise into one that trains the whole back of your body, from your calves to your spine. No other exercise trains so much muscle through such a large range of motion with such intensity. That’s why the squat is the cornerstone. It’s just the loaded version of a movement you were built to do.
Chapter 9 — A Brief Overview of the Deadlift
The squat may be the King of Exercises, but the deadlift is the Queen. It works your legs, hips, back, abs, and chest. The bar starts on the floor over the middle of your feet. Bend over, grab it, bring your shins forward to touch it, then raise your chest and lock your back tight. Now lift it straight up along your legs until you’re standing tall.
The goal isn’t a vertical back. It’s a vertical bar path. Lower the bar, reset, breathe, and pull again from a dead stop. Done this way, the deadlift strengthens your back and makes you harder to break. And that is the whole point. The next lift does the same kind of work for your upper body.
Chapter 10 — A Brief Overview of the Press
The standing overhead press takes the bar from your shoulders to straight overhead. When people think of upper-body exercise, they think of bench presses and curls. But the press is the best upper-body strength exercise there is, because no other one moves through such a long range of motion, uses so much muscle, or demands so much balance.
Drive the bar straight up close to your face, move your body forward under it as it passes your head, and finish with a hard shrug. Mother Nature doesn’t want your shoulder to pinch, because She loves you, and that shrug moves your shoulder blades the way She designed. If you don’t add more weight than you’re ready for, the press won’t hurt your shoulders.
Chapter 11 — A Brief Overview of the Bench Press
The bench press has the shortest range of motion of the four main lifts. But it lets you handle a lot of weight and builds real strength in the chest, shoulders, and arms.
Lie back with your feet flat on the floor and your shoulder blades pinched together. Pick a spot on the ceiling and keep your eyes on it the whole set. Lower the bar slowly to the middle of your chest, touch lightly, and drive up hard.
A few rules aren’t up for debate. Always wrap your thumbs around the bar. Never bounce it off your chest. And never lock the plates on with collars, because if you get stuck under a heavy bar, you need to tip the plates off and escape. If your shoulder hurts, try a closer grip, touch the bar lower, and tuck your elbows in. And add weight in small steps. For most Masters, 5 pounds is a big jump.
Chapter 12 — A Brief Overview of the Power Clean and Power Snatch
These two lifts are about power, and power depends on speed. Lift a 100-pound bar 4 feet in 1 second and you’re producing 10 times the power of doing it in 10 seconds. In both lifts, you pull the bar from the floor, jump as it passes your thighs, and catch it. In the clean, you catch it on your shoulders. In the snatch, you catch it overhead on locked arms.
These lifts can be hard on aging tendons and joints, and they can slow your progress on the lifts that matter more. So for most Masters, they’re completely optional. People in sports or jobs that call for explosive power, like rugby or police work, can train them well. But they’re the exception. The same caution goes for the extras people love to pile on at the gym.
Chapter 13 — Assistance Exercises
Assistance exercises are supposed to support the main lifts. Too often they become the whole program. They use less muscle and have far less room to grow than squats, deadlifts, and presses. Someone whose whole workout is curls, leg presses, and lat pull-downs is what strength coach Jim Wendler calls “majoring in the minors.”
Chin-ups and pull-ups are the most useful of them. They work your back, arms, and grip. Neither improves on a neat schedule, so Baker tells his lifters to treat them as a “completion grade” at the end of the workout. Pick a total, say 20 reps, and do as many sets as it takes to get there. If you can’t do one yet, use lat pull-downs or bodyweight rows.
Curls are the classic overused exercise, especially among young men. They train little muscle and can cause overuse injuries. Still, any added muscle is good, and a few sets can help a Master whose chin-ups have stalled. Knowing the exercises is only half the job, though. The other half is putting them together.
Chapter 14 — Programming
A program is your plan for how the lifts fit together week after week. Two simple rules shape it. When something needs to change, change one thing at a time, so you know what made the difference. And don’t compare yourself to other lifters, except to see what’s possible. Start from your own starting line and make your own progress.
Chapter 15 — Adaptation
Every sensible training program runs on the same cycle: apply a stress, recover and adapt, then raise the stress. The authors call it the Stress-Recovery-Adaptation cycle. It comes from the scientist Hans Selye’s work on how living things respond to stress.
When the dose is right and recovery is good, your body doesn’t just bounce back to where it was. It goes a little past it and gets stronger, so it’s ready for the next stress. But when the stress is too big, or comes too often, your body can’t keep up, and it breaks down instead.
Age changes the math. The older you are, the slower you recover. Masters can’t handle the same dose as younger lifters, which is a big part of why they can’t train as often or gain strength as fast. That makes recovery a training variable of its own.
Chapter 16 — Recovery: The Forgotten Training Variables
As the saying goes, “You don’t get stronger by lifting weights. You get stronger by recovering from lifting weights.” Recovery comes from active rest, good food, quality sleep, enough water, and less stress.
Training five or more days a week backfires for Masters. But rest days don’t mean lying on the couch. The authors want you to exercise every day. They just don’t want you to train every day. On rest days, take a walk in the woods with the dog, ride a bike with a friend, or dance. Light movement keeps your muscles loose and fed with blood, and it keeps you connected to the life you’re training for.
To get stronger, you have to eat more than you burn, and older lifters need more protein than young ones. A good target is about 1 gram of protein per pound of bodyweight, mostly from animal sources like meat, eggs, and milk. A couple of protein shakes a day make that much easier. Eat most of your bread, potatoes, and rice just before and after training, and get your other carbs from colorful fruits and vegetables.
As a rule, supplements are valuable to the people who sell them and just about nobody else. A few earn a place. Vitamin D helps keep bones strong. Coffee can give a workout a lift, as long as it doesn’t hurt your sleep. And plain creatine is safe and might help you squeeze out that last rep, so you can get stronger.
Sleep is where much of the rebuilding happens. Aim for eight hours. That means eight hours of actual sleep, not two hours in bed watching Letterman and SportsCenter followed by six hours of sleep. A small glass of good bourbon may ease you into sleep, but alcohol disrupts it, and many people end up wide awake a few hours later. With recovery in place, you can plan the work itself.
Chapter 17 — Elements of Program Design and Execution
The number of reps shapes the result. Sets of one to three heavy reps build raw strength. Sets of 8 to 12 build muscle size. Years of coaching show that sets of five hit the sweet spot. They build both strength and muscle, and they’re hard enough to force your body to adapt while still letting you recover in two or three days.
Rest three to five minutes between heavy sets at first, and longer as the weight climbs. And write everything down. Training is a long-term project in changing your body, and your logbook is how you steer it. How that project unfolds depends on where you are in it.
Chapter 18 — Athlete Program Categories: Novice, Intermediate, and Beyond
Lifters move through three stages. Novices can add weight almost every workout. Intermediates need about a week to recover and come back stronger. Advanced lifters need even longer cycles. At the very start, almost any activity makes you stronger. It’s called the novice effect, and it explains a lot of the confusion about exercise, both around the water cooler and in the research. The goal is to make the most of that window.
Chapter 19 — The Novice Master
The Starting Strength model trains three days a week, usually Monday, Wednesday, and Friday. Every session starts with three sets of five squats. Then you bench or press, switching each workout, and finish with a set of five deadlifts.
The weight goes up every session. In the book’s sample plan, the squat climbs 10 pounds every workout for three weeks, from 75 to 155 pounds. Then the jumps shrink to 5 pounds. The point isn’t the exact numbers. It’s that the jumps start big and then taper off. If your progress stalls, you almost never need more work. It’s nearly always one of three things: too much stress in the workout, not enough recovery between workouts, or greed.
Chapter 20 — The Novice Over 60 and Common Novice Variants
A lifter in his sixties will likely need more than three days between hard sessions, or fewer sets, to keep making progress. Small changes help too. Bench before you press, for example. Pressing tires out your triceps, and once your triceps are spent, so is any hope of a good bench that day.
Chapter 21 — The Novice Over 70 and Remedial Variants
For some older lifters, the program shrinks to just two lifts, the bench press and the deadlift. That looks limited, and it is. But it’s still a full-body workout. The bench works the chest, shoulders, and arms. The deadlift trains the legs, hips, back, grip, and abs. That’s the lion’s share of your muscle, and it’s enough to build a lot of strength.
Chapter 22 — The Intermediate Master
Eventually, adding weight every session stops working, and you become an intermediate. Setbacks hit harder now. A week off with the flu might take two or three weeks of training just to get back to where you were. Three principles matter more than ever. Masters need frequent breaks from very hard training. They can’t handle lots of sets and reps. And they lose strength fast when the weights get lighter, so the weights have to stay heavy. A goal helps too, like a target weight for the year or a demanding trip.
The book’s first intermediate plan trains twice a week, with a heavy day and a light day. It runs in three-week waves. After you hit three sets of five at a new weight, you add a few pounds and do five sets of three. The next week, four sets of four. Then you go for three sets of five again. By then you’ve handled that weight twice, so you’re ready, in body and mind. The next program asks more of you.
Chapter 23 — The Texas Method
The Texas Method is for intermediate Masters who have made getting stronger their main focus and can handle a grueling program. It spreads the Stress-Recovery-Adaptation cycle across one week.
Monday is volume day, the hardest workout of the week, which makes Monday even worse for these lifters than for everyone else. You do five sets of five at fairly heavy weights, more than you can recover from by the next workout. That’s on purpose. Wednesday is recovery day, with lighter weights and fewer sets that flush tired muscles with blood. Friday is intensity day. You do one heavy set of five, heavier than last Friday. The whole week builds toward Friday.
The basic version only lasts a few weeks or months, and one of the biggest mistakes lifters make is sticking with it too long. When Friday’s five won’t go, keep adding weight but aim for threes, then twos, then heavy singles. Volume and intensity are the two control knobs, and turning them right keeps progress steady. For most Masters, though, there’s a gentler way to train.
Chapter 24 — Heavy-Light-Medium and Split Programs
Heavy-Light-Medium programs also spread the cycle over one week, but they’re less grueling than the Texas Method, so they suit most Masters better. Here the heavy day is the focus. The light day uses about 90 percent of that weight, and the medium day about 95 percent. Over several weeks, the heavy day moves from sets of five to triples to heavy singles, then starts over a little heavier.
Chapter 25 — The Advanced Master
At the advanced level, training isn’t about health anymore. It’s about peaking for competition. The book’s example, called Two Steps Forward, One Step Back, runs in four-week cycles: a moderate week, a very hard week, an easy week, then a short, heavy week to show your new strength. The ups and downs keep you from going stale. But at every stage, strength is only part of the prescription.
Chapter 26 — Conditioning
Conditioning, also called cardio, completes the prescription. Strength training is a means to an end, not an end in itself. The goal is strength for life: a rec league, skiing in the Rockies, or hiking a nature trail with the one you love. Strength is always necessary, but it isn’t always enough. Conditioning lets you take that strength out of the gym and use it.
For many athletes, the best advice is simple: lift weights and play your sport. Strength training should be general, while conditioning should match the sport. It would be silly for a golfer to start with a 5-pound club and work up to a 150-pound one. But if your sport is low-intensity, or you train only for health, you need something more.
Don’t count on cardio to melt fat, though. Significant fat loss doesn’t happen in the gym. It happens at the dinner table. Trying to run off a beer belly wears out your knees and back, and all that running eats into your strength and muscle. That’s a fool’s trade.
The better choice is high-intensity interval training, or HIIT: short bursts of all-out effort with short rests between. On a stationary bike, pedal as hard as you can for 60 seconds. It will suck a bit. Then pedal easy for 60 seconds, and repeat four to eight times. This matches, and often beats, long slow cardio for your heart, in much less time. It also keeps you burning fat after the workout ends.
The authors’ favorite tool is the sled. Pushing a sled is low-impact and doesn’t leave you sore, and many lifters say it even eases soreness after heavy leg work. Start by pushing an empty sled a short way once a week, and work up to heavy sprints. Rowers and bikes are good choices too.
Running and jogging don’t make the cut. They pound your ankles, knees, and back and leave you sore, which cuts into recovery. Still, if running is your passion, that’s your sport, and that’s great. You’ll run better when you’re stronger. And walking? Its benefit is that it isn’t very stressful. Its downside is that it isn’t very stressful. After a few weeks, a daily walk stops building fitness and simply becomes active rest.
Chapter 27 — The Female Master
Life isn’t fair. Aging women lose muscle, bone, and strength faster than men do, which makes lifting even more important for them. Women tend to have less muscle and power than men. But they can do more reps at a heavy weight, recover faster, and handle more training overall. Many women can use the programs in this book just as they’re written. The most common changes are doing five sets of three instead of three sets of five, using sets of one to three on heavy days, and deadlifting more often.
For women and men alike, the basics never change. Train regularly, and aim for steady progress over the long haul. Do a small set of big barbell lifts, and do them well. Pay close attention to recovery. Write it all down. And never lose sight of the cycle underneath every good program: stress, recover, adapt. Time always wins in the end. But every workout is another deposit toward the years when you’ll need your strength most, so you can stay strong, vigorous, and useful to the last. Resistance is not futile.