Why Running Might Have Saved My Life

The Hospitalization

I was hospitalized recently. I won't go into the details of what landed me there — some things are private — but I will tell you this: when the doctors were doing their assessments, one of them said something that's stuck with me.

They said my cardiovascular health was significantly better than expected for someone in my condition. They attributed it to my history of regular aerobic exercise.

I'm 99% sure that the fact that I didn't die or have to have emergency surgery was because of all those years of running I had built up. A stronger heart. Better circulation. More reserve.

What the Data Shows

Looking back at my Garmin data, here's what my running history looks like:

- **111 total runs** logged

- **265.1 miles** total distance

- **67.2 hours** of total run time

- Average pace: **15:12/mile**

That's not elite. That's not impressive by any runner's standards. But it's consistent. It's deliberate. And apparently, it made a difference when it mattered most.

My longest run was 5.00 miles — a tempo run on June 30, 2025. My peak month was June 2025 with 76.8 miles across 24 runs. I've been in a race prep block recently, running 15+ sessions per month again.

None of this looks like a serious runner's resume. But it looks like someone who shows up. Every week. For years.

The Cardio Question

I used to think cardio was optional. I used to think you could build an amazing physique without ever running. And you can — I've done it.

I transformed from 242 pounds to 188 pounds using almost entirely lifting and diet. I didn't run during that initial weight loss phase. Cardio was something I added later, after I was already lean.

But here's what I've learned: the cardio you do when you're young — the running, the cycling, the swimming — builds a cardiovascular reserve that stays with you. It doesn't disappear when you stop training for a marathon. The heart remodels. The capillaries multiply. The mitochondria increase.

That reserve is there when you need it.

What I Tell People Now

I used to be dismissive of cardio. I'd say things like "you can have an amazing physique without doing cardio" — and that's true.

But I'd also say cardio is optional for longevity — and that's wrong.

Your heart is a muscle. It needs to be trained like every other muscle in your body. And the best way to train it is doing things that challenge it sustained — running, cycling, swimming, rowing. Not 30-second sprints. Not HIIT intervals. Extended periods of moderate effort that force your heart to pump efficiently for minutes at a time.

I've seen what happens when people neglect cardio for decades and then face a health crisis. It's not pretty. The recovery is longer. The complications are more severe. The body has no reserve to draw from.

My Running Philosophy Now

I'm not training for marathons. I'm not trying to get faster. I'm running to keep the reserve topped up.

Two to three times a week. 20 to 40 minutes per session. Mostly easy pace — zone 2, conversational. Occasionally a tempo run to keep the fast-twitch fibers engaged.

That's it. That's all it takes.

The Gratitude

I'm very thankful for all the running I did. The miles I logged when I didn't feel like running. The early mornings. The treadmill sessions when it was too cold outside.

Those miles are in the bank. And when I needed to make a withdrawal — when my body was fighting for itself in a hospital bed — the balance was there.

If you're skipping cardio because you think it doesn't matter for your goals, I'm not here to judge. I used to think the same thing.

But if you're over 30, if you have a family history of heart issues, if you want to be around for the long haul — start running. Not for aesthetics. Not for performance.

For your heart.