BY THE OPTIMIST DAILY EDITORIAL TEAM
When it comes to heart health, every step truly counts, literally. New research suggests that just three minutes a day of moderate to vigorous movement during your daily routine can significantly lower your risk of heart disease.
Scientists from the University of Sydney found that short bursts of physical activity, such as climbing stairs, power-walking to the bus stop, or lifting grocery bags, may cut your risk of cardiovascular events, such as heart attacks or strokes, by nearly 50 percent. The study’s lead author, Emmanuel Stamatakis, Ph.D., described this kind of movement as “incidental physical activity” or IPA.
Why even small movements matter
Heart disease is the leading cause of death in the United States, according to the CDC. While regular workouts are undeniably helpful, many people struggle to carve out time for structured exercise. This study offers an encouraging message: “Know that no movement is wasted and all of it counts,” says Stamatakis.
Understanding incidental physical activity
Incidental physical activity refers to the kind of movement most of us already do, just not always intentionally. This includes walking briskly through your home, cleaning, carrying heavy bags, or gardening. Unlike planned workouts, these bursts of motion happen naturally as we go about our daily lives.
According to Stamatakis, the goal is to be mindful of these opportunities. “Use any opportunity in life to move at higher intensity, like using stairs instead of elevators or parking your car further away,” he recommends.
What the research reveals
The study observed more than 24,000 adults who didn’t engage in formal exercise. Participants wore wristband accelerometers for a week to track daily physical activity. Eight years later, researchers followed up and found that those who averaged around four to five minutes of vigorous or 24 minutes of moderate IPA per day had significantly lower risks of cardiovascular events and deaths.
The most striking finding is that just three minutes of moderate activity each day during routine tasks could provide meaningful heart health benefits. Stamatakis explains that the benefits of vigorous IPA are even more pronounced: just one minute of intense activity could equal roughly three minutes of moderate activity or up to 48 minutes of light movement.
Easy ways to get your heart rate up
If you’re wondering how to identify whether your movement counts, try the speaking test. According to Stamatakis:
- Light activity = you can talk or sing easily
- Moderate activity = talking is possible, but singing isn’t
- Vigorous activity = you can’t speak comfortably
Examples of IPA that may raise your heart rate include:
- Carrying groceries up stairs
- Vacuuming with speed and effort
- Raking leaves or digging in the garden
- Walking briskly or uphill
- Biking to work or errands
Movement adds up
While this research doesn’t suggest you stop regular workouts altogether, it highlights how even small changes can make a big difference. Finding ways to boost intensity during your daily chores could be the heart-healthy habit you didn’t know you needed.
As Stamatakis puts it, “Your body will respond positively.”
Source study: Circulation— Dose response of incidental physical activity against cardiovascular events and mortality
