From Cancer To Community Health with Steve Sarns

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There are stories that inspire you.

And then there are stories that quietly rewire how you think about health, resilience, and what it really means to be prepared for life.

Steve Sarns’ story is the second kind.

You may know Steve as a community health leader, a cancer survivor, or the mind behind the NuStep cross-trainer—one of the most widely used rehabilitation machines in hospitals and clinics across the country. But long before his influence reached cardiac rehab floors and physical therapy clinics nationwide, Steve was just a young man trying to find his footing—mentally, emotionally, and physically.

Listen to the full conversation here:

The Mailbox

In his early years, Steve wrestled with focus, motivation, and depression. Direction felt elusive. Energy was inconsistent. Like many people, he didn’t lack intelligence or potential—he lacked momentum.

Then one small habit intervened.

Steve committed to jogging—just mailbox to mailbox. Nothing heroic. Nothing Instagram-worthy. But over the course of six weeks, something unexpected happened. One evening, under the glow of the moon, Steve felt it: clarity. Energy. Confidence. A sense of agency over his own body and mind.

Movement didn’t just change his fitness.
It changed his identity.

That single habit sparked a lifelong curiosity about aging, exercise physiology, and dignity in movement—especially for people the fitness industry often overlooks.

When Equipment Fails the People Who Need It Most

Years later, that curiosity met a real problem.

Steve noticed that many frail adults and rehab patients simply couldn’t use standard recumbent bikes. The equipment assumed balance, strength, and coordination that many users didn’t have. The result? Exclusion disguised as “exercise.”

Rather than accept that limitation, Steve and his team reimagined the machine entirely.

They added:

  • Stable footplates with heel cups
  • Adjustable range of motion
  • Upper-body movement to mirror natural walking
  • A design that prioritized safety without sacrificing effort

The NuStep wasn’t just easier—it was empowering.

Clinicians adopted it quickly. Cardiac rehab programs embraced it. Older adults reported something far more meaningful than improved metrics:

“I feel like myself again.”

Stronger. Steadier. Capable. Alive.

Steve didn’t just help people exercise—he helped them reclaim independence.

Then Everything Changed

What looked like a simple sty began to swell—pushing his eye aside. Weeks passed. Appointments came and went. Something didn’t add up.

Eventually, a tumor board delivered the truth:
Aggressive ethmoid sinus cancer.

It threatened his sight. His health. His future.

Steve, a lifelong advocate of movement and preparation, faced the fight of his life.

Training for the Unknown

Despite being fit, Steve understood what was at stake. Cancer treatment would demand more than optimism—it would demand reserves.

He chose an aggressive treatment plan: high-dose chemotherapy and radiation.

And he chose a posture that reflected everything he believed about health.

A boxing glove was inked with names—his reasons to fight.
A single goal anchored him through the darkest days:
Ring the bell. Standing.

He did.

The Real Lesson Isn’t About Cancer

Steve’s story isn’t just about survival.

It’s about preparation.

Health, as Steve learned—and lived—isn’t about aesthetics or performance metrics. It’s about building capacity for the unknown. Because life will ask more of you than you expect.

Movement becomes insurance.
Consistency becomes leverage.
Mindset becomes a force multiplier.

Steve’s fitness didn’t prevent cancer—but it gave him a fighting chance through it.

What Steve’s Story Teaches All of Us

You don’t need a rare diagnosis or a near-death experience to learn from this story. Steve leaves us with lessons that apply right now:

  • Small, consistent movement can rival medication for mood and mental health
  • Outdoor exercise improves cognition, focus, and emotional regulation
  • Accessible equipment preserves independence—and dignity
  • Your body is worth advocating for when symptoms don’t make sense
  • Health reserves matter most when you don’t see the storm coming

One Step Is Enough to Start

Steve didn’t change healthcare by accident.

He started by jogging to the next mailbox.

If you’re on the fence—about starting, restarting, or finally prioritizing your health—this is your reminder: you don’t need a perfect plan. You need a next step.

And that step matters more than you think.


If Steve’s story resonated with you, we encourage you to listen to the full podcast conversation, share it with someone who needs a nudge, and leave a quick review.

Tell us: what’s the one step you’ll take today?

Because health doesn’t begin with transformation.
It begins with movement—and the decision to keep going.

If the above resonated with you, learn more about how we’ve been helping people over the past 20 years and thank you for taking the time to read!

About the Author:

  • On top of overseeing all business development and marketing happenings with the organization, Kemper is supremely passionate about people. He brings his love for our members, his deep appreciation for our team, and his unending passion for life to every interaction and is truly dedicated to cultivating a positive and supportive environment. On any given day you can find Kemper touring new members through the classes, behind the camera on our social pages, and representing us out in the community. The wearer of many metaphorical hats, he doesn’t need a real one because his hair is just as remarkable as his character.

    Kemper has served in this role since 2020 and has been with AFS since 2014. He graduated from Eastern Michigan University with a B.S. in Exercise Science and a Minor in Human Nutrition. Kemper also holds the American College of Sports Medicine Certified Personal Trainer Credential, Exercise Physiologist Credential, and the National Strength and Conditioning Association Certified Strength and Conditioning Specialist Certification. His proudest accomplishment to date? Becoming a father to his beautiful daughter Gracie in late 2022.

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