If you’ve had a stroke, you know how scary the road to recovery can be.

Simple tasks you once took for granted—like walking to the mailbox or climbing stairs—might now seem like mountains to climb.

And exercise? That can feel downright terrifying. What if you fall? What if you push yourself too hard?

But here’s some exciting news that might just change everything you thought you knew about stroke recovery.

Researchers at McMaster University have discovered that short bursts of exercise could be the key to faster, more effective stroke recovery.

And the best part? It might be easier than you think.

Now, you might be thinking, “HIIT? Isn’t that for young folks at the gym?” But hear us out. This isn’t about doing burpees or jumping jacks.

HIIT stands for High-Intensity Interval Training. In this study, it meant doing one-minute bursts of more intense exercise, followed by one-minute periods of easier exercise. And here’s the kicker—it was all done on a recumbent stepper, which is a lot like a seated bicycle. No fancy equipment or complicated moves required!

Here’s what the researchers found:

  • People who did HIIT improved their fitness levels twice as much as those doing traditional, steady exercise.
  • These improvements lasted longer—even 8 weeks after the study ended.
  • The HIIT group reached fitness levels associated with lower risk of hospitalization and future strokes.

Now, you might be thinking, “That sounds great, but I’m scared to push myself.”

And that’s a valid concern. After a stroke, the idea of any exercise—let alone ‘high-intensity’ exercise—can be frightening.

But here’s the thing… this study was designed with stroke survivors in mind. The participants were ALL between 6 months and 5 years post-stroke. And they did this exercise under careful supervision.

So, here’s why this matters for you:

  • It’s quicker: The HIIT sessions were just 19 minutes long, compared to 20-30 minutes for the moderate exercise group.
  • It’s seated: All the exercise was done on a recumbent stepper, which provides support and stability.
  • It’s flexible: The ‘high-intensity’ parts were tailored to each person’s abilities. It wasn’t about going all-out, but about pushing yourself a little more than usual.
  • It’s effective: The improvements in fitness could mean better daily function and lower risk of future health problems.

Now, before you jump on the nearest exercise bike, remember: safety first.

Always get medical clearance before starting a new exercise program, especially after a stroke. Then, begin with regular, moderate exercise and gradually work up to more intense intervals.

You may even consider working with a physical therapist or certified fitness professional who has experience with stroke recovery.

And always, listen to your body—if something doesn’t feel right, stop and rest.

Remember, the goal isn’t to become a marathon runner overnight. It’s about gradually improving your fitness and reclaiming your independence, one step at a time.

To the many benefits of exercise,

Rachel Mace
Managing Editorial Director, e-Alert
with contributions from the research team

P.S. Click here to learn about the “nontraditional” red flags that could signal a stroke.

Source:

Pelc, C. (2024, August 10). HIIT may be more effective than moderate exercise after a stroke. Medicalnewstoday.com; Medical News Today. https://www.medicalnewstoday.com/articles/hiit-may-be-more-effective-than-moderate-exercise-after-stroke#New-ways-of-stroke-recovery-enhance-quality-of-life


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