08/14/2026
SCIENTISTS DISCOVER CANNABIS USERS HAVE HEARTS. RUNNERS EVERYWHERE STUNNED.
Could’ve saved them some money. I’ve been running this experiment for 11 years.
I didn’t even start running until I was 45 years old.
Now, 11 years later, I’m still running, still improving, still racing and still knocking out PR’s. And respectable PRs at that.
I swear cannabis has played a role in keeping me moving, recovering and, remarkably, pretty damn injury-free through all those miles.
Can I scientifically prove cannabis is responsible for that? Nope. But after 11 years of running, I know my own body, and my experience certainly makes this research interesting.
A new 2026 study looked at cardiovascular responses to cannabis in physically active older adults, adding another piece to a much bigger question: what actually happens when cannabis users aren’t sitting on a couch, but are out exercising and living active lives?
And there’s already some fascinating research on cannabis and running.
Researchers at the University of Colorado had regular cannabis users complete runs both with and without cannabis.
On the cannabis runs, participants reported:
• Greater enjoyment
• Better mood
• Greater tranquility
• More of that wonderful “runner’s high” feeling
• Less negative mood
• Less pain afterward
Here’s my favorite part:
They weren’t actually faster.
In fact, they averaged slightly slower.
So maybe we’ve been asking the wrong question.
Cannabis may not be a traditional performance-enhancing drug.
It may be an experience-enhancing plant.
And for everyday runners, walkers, cyclists, hikers and people simply trying to MOVE MORE, that distinction matters.
Because if something makes a five-mile run more enjoyable, helps you settle into the rhythm, changes your perception of discomfort and makes you want to get back out there tomorrow, what happens over the course of years?
You keep showing up.
You move more.
You run more.
You become more consistent.
You recover and do it again.
And consistency is where fitness actually gets built.
There’s another fascinating layer to this.
Your body already makes its own cannabis-like compounds.
The runner’s high is connected in part to our endocannabinoid system, including compounds such as anandamide. Exercise activates this system, and cannabis interacts with that same biological neighborhood.
So perhaps cannabis and running aren’t the strange bedfellows decades of stoner stereotypes would have us believe.
For me, cannabis can help me settle into a run, enjoy the scenery, disappear into the rhythm and simply enjoy moving my body.
And somehow the guy who didn’t start running until 45 is still out there at 56, injury-free, chasing PRs.
And getting them.
That doesn’t prove cannabis increases VO₂ max, prevents injuries, makes you faster or is automatically good for your heart. THC can temporarily increase heart rate, and researchers are still studying potential cardiovascular risks associated with frequent cannabis use. Dose, frequency, individual health and how cannabis is consumed all matter.
But the old picture of cannabis being inherently incompatible with an active, healthy lifestyle?
That picture is getting pretty damn dusty.
Some people apparently don’t use cannabis and melt into the couch.
Some of us use cannabis and go running.
Maybe the plant wasn’t the lazy one after all.
Link to the article in the comments.