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Surgeon shares simple 15 minute habit that slashes your heart attack risk by 40%: 'Costs nothing, improves brain health'

Walking after meals can significantly reduce your heart attack risk. Even short bursts of 15 minutes of walking after every meal can be beneficial.

Published on: Jul 28, 2025, 09:41:45 IST
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In a July 27 Instagram video, Dr Vass, a ‘longevity doctor and MD trained at Cornell', said, “A simple 15-minute walk after each meal can dramatically reduce inflammation, improve glucose control, lower triglycerides, and protect your arteries.” He added, this isn’t about daily step counts or hitting the gym – ‘it’s about turning a daily routine into powerful cardiovascular medicine. Low effort. Zero cost. Massive return’. Also read | Doctor shares 5 simple habits that may help reduce risk of heart attacks

Walking after every meal improves heart health, reduces risk of heart disease and more, as per a doctor. (Pixabay)
Walking after every meal improves heart health, reduces risk of heart disease and more, as per a doctor. (Pixabay)

‘Not a pill, not a supplement, but a habit’

Dr Vass said in the video, “There is one simple habit that slashes heart attack risk by up to 40 percent, and most people aren't doing it. I am Dr Vass, longevity doctor and MD from Cornell, and if I could recommend only one practice to do on a daily basis that would protect your heart, it would be this: not a pill, not a supplement, but a habit.”

He went on to reveal that habit, saying, “Walk after every meal. Seriously, just walk for 15 minutes after every meal – breakfast, lunch and dinner. Here's why it works: it lowers post-meal blood sugar spikes. When you eat, your glucose rises. That is normal and natural. But if it spikes too high, it causes inflammation and oxidative stress in your arteries. A quick walk helps to shuttle glucose into muscles fast. The result? Less insulin, less inflammation, better all-around metabolic health.”

More benefits of walking after meals

He added, “Second: it (walking after meals) improves triglyceride metabolism, which is especially critical after high-fat meals. Keeps your blood cleaner and reduces plaque build-up. Third is it boosts nitric oxide production. Walking stimulates your endothelium to relax and open vessels, which improves blood flow, lowers blood pressure and reduces stress on your arteries. Fourth: it reduces after-meal fatigue and brain fog. This keeps you energised and metabolically flexible throughout the day. Bonus: takes zero equipment, costs nothing and also improves brain health, insulin sensitivity, and cardiovascular risk, as well as digestion and lymphatic flow. If walking were a drug, it could be the most prescribed medication on earth.”

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.

  • Sanya Panwar
    ABOUT THE AUTHOR
    Sanya Panwar

    With a keen eye for detail and a heart for storytelling, Sanya is a seasoned lifestyle journalist who has spent over a decade documenting the intersection of aesthetics and substance. Since stepping into the media world in 2012, she has cultivated a career defined by versatility, curiosity, and an unwavering passion for what makes life both beautiful and meaningful. Over the last many years, she has navigated the fast-paced realms of health, wellness, fitness and fashion while pivoting seamlessly into the nuances of decor and travel. Her work often explores the deeper layers of modern living, delving into art and decor trends that transform spaces, insightful perspectives on gender, parenting, and mental health, immersive travel narratives that capture the essence of a destination. A self-proclaimed aesthetics enthusiast, Sanya doesn't just report on trends — she analyses them. Whether she’s identifying the next shift in fitness or discovering a breakthrough in design, she uses her platform to spark meaningful conversations that resonate with a contemporary audience. Sanya is an alumna of St. Xavier’s College, Kolkata, and the Asian College of Journalism (ACJ), Chennai, where she honed the investigative rigour she brings to her lifestyle reporting today. When she isn't chasing deadlines or conducting interviews, Sanya practices what she preaches. You’ll likely find her sipping matcha, practicing yoga, or scouting the newest cafes. Above all, she finds her balance in nature — whether it's a quiet hike or a moment of reflection in the outdoors, she remains constantly inspired by the tranquillity of the natural world.Read More

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