Build Muscle and Strength for Lifelong Fitness

Build muscle. Go fast. Keep the adventure.

Muscle, strength and fitness for a life you want to keep living

Harley Preston · 9 October 2026 ·

This is one of my urgent messages to humanity—especially those of us ageing (over 25) in the global North, where daily life can ask so little of the body:

Build muscle & strength. Go fast. Do it now.

Drive gains. Build a reserve of muscle and fitness while you’re able. In the future, when it gets harder, you have something to draw upon. Keep building and caring for it along the way.

What do you want to keep doing? What are the things you need and love to do? Who do you want beside you, doing them together?

Dance. Ride. Play. Carry your child or grandchild. Say yes to the adventure. Have enough left in you to enjoy it.

Those are reasons to train.

Build for the life you love

Whatever stage you are in life, strength makes your activities better. Faster, smoother, more stable. Exciting and fun. Did I say younger feeling? Do you seek adventure? Do you want to dance, ride, play? Give yourself the capacity to go all in. To fully enjoy it.

Muscle, strength, speed and cardiovascular fitness each contribute a missing piece to the authentic human life. Live the combination: a body with the capacity to do the work and the energy to enjoy where it takes you.

Resistance training develops strength, muscle and physical function. Older bodies can respond too—even very elderly adults have made substantial gains through appropriately prescribed training. [1], [2]

Research also links muscle mass, strength and aerobic fitness with favourable measures of biological ageing. [3], [4] Exercise can support cognition, and stronger muscles and better cardiovascular fitness belong in the broader picture of healthy ageing. [5], [6], [7] These are profound reasons to train.

The result I care about is the lived one: more freedom to move, more strength to use and more life to participate in.

We can lose capacity so gradually that we barely notice until something we love becomes difficult. Start with the body and the life you have, and develop what you can.

Focus to build

See, I get it. You understand the value of strength training. You get to the gym a few times a week. Same routine, familiar weights. The intention is to maintain.

That effort counts. The next question is whether your training still asks enough of you to serve your ongoing vision of self. What are you capable of? What does it really take to keep who you are? Maintenance routines can often produce weaker muscles over time due to movement efficiency and gradual tissue loss.

As we age, preserving muscle deserves deliberate attention. Bickel and colleagues found that older adults needed a greater weekly loading dose than younger adults to retain muscle-size gains after a period of training. [8]

This is why I advocate lifelong training to develop. Grow stronger. Build muscle. Have something to work for. When a once-demanding exercise becomes easy, give the body its next appropriate challenge. More resistance, more quality repetitions, better control. Something that asks you to develop—but never too much.

Choose the progression that serves your next step. Build gradually, and notice how the work carries into your life.

Keep in mind it’s not a constant increase. In the soma-x training cycle there are preemptive periods of recovery and reductions in intensity to promote thorough adaptation. There is a season to maintain; a season to recover. Those are required in a lifetime of training. Development is an overlapping context of values, not just one myopic quest of satisfying exercise addiction.

Build muscle. Develop strength. Express it as speed.

Muscle mass is the amount of muscle tissue you have. Strength is the ability to produce force. Hypertrophy means increasing muscle size. Power combines force with movement speed.

Muscle produces force through millions of tiny working structures pulling together. When a muscle grows, it adds more of this force-producing machinery. More useful muscle gives us greater potential to produce force. [9]

Muscle mass and strength, however, are not the same. More muscle gives us greater potential to produce force; how much force we can actually produce also depends on the nervous system, coordination and practice in the movement. Strength-focused training teaches the nervous system and the body to recruit muscle tissue together, coordinate it through movement and apply it against resistance. Hypertrophy builds the muscle tissue. Strength-focused training develops our ability to use it. Power develops our ability to use it quickly. Both muscle-building and strength-focused training can increase size and strength—the emphasis changes.

These qualities support each other. We can give each a period of particular attention without abandoning the others.

Heavier training is especially useful for developing maximal lifting strength. Muscle tissue can grow across a range of weights and repetitions, including higher-repetition work, when the sets provide sufficient challenge. [10] What you need to know is that you do not need to lift the heaviest possible weight every time to grow.

Quality high-rep work can build the machinery. Heavier, lower-rep work develops our ability to produce force with it. Both contribute to muscle and strength. Keep in mind that heavy does not mean too heavy. It’s your heavy. A weight that is challenging yet appropriate for you.

And yes: go fast. I like fast.

Learning to move quickly helps us put strength to work. Muscle mass and strength provide capacity; power allows us to express that capacity at speed. This matters in sport, but also in everyday actions such as rising from a chair or climbing stairs. Low leg power is associated with later mobility difficulties, and power training can improve physical function in older adults. [11], [12]

Moving quickly can also bring a spark of youthfulness—the pleasure of feeling responsive, capable, and alive. And libido? In my own experience, the combination of strength training and fast cardio has made it pleasantly strong. Desire belongs in this conversation too. It is part of the life we want the capacity to enjoy.

Writing about older cyclists, Chris Carmichael observed that “Older athletes can’t sprint because they don’t sprint.” His point is a useful reminder: when we stop practising fast movement, we can lose some of the capacity to perform it. We may then mistake that loss entirely for an unavoidable consequence of age. Ageing does affect speed and power, even in lifelong sprinters, but older bodies remain capable of adapting to training. [13], [14], [15]

Build speed through control, strength, appropriate practice, and gradually increasing demand, with room for recovery. For one person, that might mean a radical hot loop on the bike; for another, a quicker, controlled rise from a chair. In time, a hill sprint.

The expression changes with the body and the goal. The pleasure can belong to both.

Train with attention

For me, two things changed everything: internal focus, and taking that attention into higher-repetition work. I started to see a bodybuilding quality in my muscles that I had never seen over the course of my 35-year training life. I take no drugs. This was a change in how I worked, and it changed what I saw. That experience is part of what I bring to my teaching.

Work to gain access to the muscles you are using while you are using them. Work to find the engagement, make it precise, and gradually ask more of it.

Train to stimulate development strategically. Give the body the food and recovery it needs to recover from that work effectively.

You are not going to be eighteen again. But here is the thing: I am fifty now, and in some ways I feel more eighteen than when I was eighteen. I suspect I will not see my best fitness until around fifty-five. I like the sounds of that.

One of the most important changes in my training was learning to pay close attention to the muscles doing the work. I first learned about the subject of internal focus through Brad Schoenfeld. His work includes a study in which target-muscle attention improved elbow-flexor growth by almost double, simply by focusing on the muscle during training. [16] I knew about the mind muscle connection, but didn’t necessarily apply the techniques with dedication. The truth is, ego influenced my training to always lift heavy. Every week, I had to put up the big 80-pounders.

One morning I crashed my bike and separated my left shoulder—my good shoulder. I had injured the right one years earlier.

Before the crash, I could do seventy-five push-ups in a set. After three months, because I was able to mindfully engage the muscles around my shoulder to hold it together, I was able to actually do a few push-ups at a time. Five at the most. Every repetition had my attention.

This meant I was training 15–20 push-ups per workout at most. The funny thing is, I noticed development I had never experienced before across my upper chest. I have trained with that attention ever since.

That first season, I gained thirty-five pounds of mass without straining or heavy lifting. I was sold.

That injury changed the way I trained. Please remember that generally, returning from injury needs an appropriate assessment and plan.

For my students, the principle is internal focus, precise engagement and progressive loading. Learn to find the action. Develop control. Build the capacity to retain it under demand.

As the task changes, the cue can change too. First learn to engage. Then learn to use that capacity in movement.

Give each phase a mission

Sport training has a long tradition of organizing the training year around different purposes. Research supports periodization as a way to develop maximal strength. [17]

I studied periodization for decades, and then applied these principles to my vision of lifelong peak fitness that strategically works to prevent injury. This means train in periods of time with a specific focus. Build muscle. Develop strength. Then express that strength as speed.

The emphasis moves like a seesaw. In a hypertrophy phase, muscle-building work rises while strength stays in practice. In a strength phase, heavier work rises while enough volume remains to preserve the muscle we have built. In a power phase, we practise producing that force quickly while keeping the strength beneath it.

One quality is prioritized; the others are maintained. The sequence and dose entirely depend on the student, their starting point and what they want to do.

Have something to work towards. Know what this season is asking of you. Enjoy getting better at it.

Give each goal enough attention

A capable body is strong and cardio-fit. For the overwhelming part of our evolution, humans have needed to express speed, endurance and strength. For basic survival.

To develop these elements to the highest levels, separating them is optimal. That said, combining strength training and cardio fitness will produce a much faster result. That’s why I start my students interested in fat loss with conditioning—the combination of cardio and strength. For a beginner, a well-designed combined session gets the work done efficiently. Across a relatively short timeline, you can expect a considerable result.

For advanced students pursuing high-level strength or speed, I advise separating these into separate sessions. This could be different days, or separated by several hours in the day. I want that person fresh enough to do the important work well. Research gives strong evidence to manage the combination carefully when explosive strength is a priority. [18]

If fat loss is the goal, support the muscle with appropriate food and training. A prolonged energy deficit can make building lean mass harder and positively exhausting. [19]

Give the goal the attention it requires.

Support the body you are building

Nutrition deserves increasing attention as we age. Adults over age 65 begin to absorb less protein from their food. Research has demonstrated older adults may need more dietary protein to support maintenance and development. [20], [21], [22]

How much more protein you need will need to be explicitly determined by age, weight, sex, etc. Review the food alongside the training. Eat enough to support training. Give protein a deliberate place in the day. Match the plan to your needs and health.

Build strength, muscle and fitness where improvement is possible. Protect them with sufficient training, food and recovery. Keep reviewing what the body needs as your capacity and circumstances change.

Let recovery do its work

My training moves through six weeks: recovery, easy, two medium weeks and two hard weeks.

The easy week is where I introduce new movements and skills. Low load. Time to learn. Then I build the demand over time. Having a short mission keeps me engaged, and changing the emphasis keeps the work interesting.

I adjust that structure when the body or life asks for it.

Let recovery do its work. Like concrete setting before it bears a load, adaptation needs time. The hard work has to be followed by the conditions that let it become useful.

See, most of us are movement addicts. We need a fix.

Exercise needs maintenance too. Sleep. Food. Rest. Attention. A plan that leaves us able to come back.

Natural development takes time

I use no performance-enhancing drugs. Natural development takes time, effort and strategy. I want that understood when we talk about transformation.

Androgens can materially change muscle-building results. [23] When a transformation is drug-assisted, that contribution belongs in the story. It changes what a natural trainee should expect from the same programme. Anabolic-androgenic steroid use also carries serious health risks. [24]

Do it naturally. Be honest about the work. Build something you intend to keep.

Fun together keeps us going

We need to keep this up for life. Motivation fades in many of us. Motivation may not be available on command.

I believe training together is a large part of the answer. Find people working towards things that matter to them. Care about their development, and let them care about yours. Have something to prepare for, something to look forward to and people who notice when you return.

As we know, we do not always feel motivated. But someone in the group will be keen. They act as the centre of gravity in the moment, and keep us showing up. Another day, that person is you.

And make room for fun. The ridiculous moment. The good ride. The story you will still be telling next year. The friends who make you want to show up.

That is part of the life we are building.

We gain things as we age

Skill can deepen. Experience can improve judgment. Patience and confidence can change what we are willing to attempt. Research in endurance athletes has associated older age with greater mental toughness. [25]

Diana Nyad reached Florida after swimming from Cuba at sixty-four, decades after an unsuccessful attempt at twenty-eight. [26] Her story reminds me that later achievement can draw on years of experience, preparation, persistence and people beside us.

See, we gain things as we age. Skills become more ingrained, more refined. We learn something about ourselves. I believe we can find ways to get better—we just have to strategically nurture that development.

Build muscle. Build strength. Go fast.

Dance, ride, play. Find people you want beside you. Keep giving your body reasons to develop, and yourself reasons to show up.

Build a body that keeps getting better. Have fun living in it.

Build Muscle and Strength for Lifelong Fitness

Build for the life you love

Focus to build

Build muscle. Develop strength. Express it as speed.

And yes: go fast. I like fast.

Train with attention

Give each phase a mission

Give each goal enough attention

Support the body you are building

Let recovery do its work

Natural development takes time

Fun together keeps us going

We gain things as we age

References

Like this:

Related

Muscular Balance for Stronger, Supported Joints

Like this:

How Resistance Training Supports Cartilage, Tendon and Bone Health

Like this:

Leave a Reply Cancel reply

Build for the life you love

Focus to build

Build muscle. Develop strength. Express it as speed.

And yes: go fast. I like fast.

Train with attention

Give each phase a mission

Give each goal enough attention

Support the body you are building

Let recovery do its work

Natural development takes time

Fun together keeps us going

We gain things as we age

References

Share this:

Like this:

Related

Similar Posts

Share this:

Like this:

Share this:

Like this:

Leave a Reply Cancel reply

Discover more from Somatic Exercise Education