You don’t need to spend hours at the gym to significantly boost your lifespan.
According to a landmark study led by researchers at the University of Cambridge, taking an 11-minute brisk walk every day (or 75 minutes a week) is enough to drastically lower your risk of early death, heart disease, and several types of cancer.
Key Findings at a Glance
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1 in 10 early deaths could be prevented if everyone did just half the officially recommended amount of weekly exercise.
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11 minutes a day of moderate activity lowers your risk of premature death by 23%.
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Beyond 150 minutes of weekly exercise, additional health benefits begin to level off.
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Doing some physical activity is far better than doing none.
The Study: Largest Ever Analysis on Physical Activity
Published in the British Journal of Sports Medicine, this massive meta-analysis reviewed data from 196 peer-reviewed studies involving over 30 million participants.
While health organizations like the NHS recommend 150 minutes of moderate activity per week, two out of three people struggle to reach that target.
Cambridge researchers wanted to find out: What is the absolute minimum exercise needed to make a difference?
Researchers found that working out for just 75 minutes a week—right at half the standard weekly recommendation—still provides incredible protection against chronic disease.
Health Benefits of an 11-Minute Daily Walk
Accumulating just 75 minutes of moderate exercise each week provides substantial health protection:
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Early or Premature Death: Risk reduced by 23%
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Cardiovascular (Heart) Disease: Risk reduced by 17%
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Overall Cancer Risk: Risk reduced by 7%
Protection Against Specific Cancers
The study noted even higher protective effects for specific types of cancer:
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14% to 26% lower risk for head and neck, myeloid leukemia, myeloma, and gastric cardia cancers.
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3% to 11% lower risk for lung, liver, breast, colon, and endometrial cancers.
What Counts as “Moderate Activity”?
Moderate-intensity activity simply means moving at a pace that raises your heart rate and makes you breathe a bit faster—though you should still be able to talk comfortably without gasping.
You don’t need fancy equipment or a gym membership. Great examples include:
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Brisk walking or hiking
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Cycling at an easy pace
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Dancing
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Playing tennis or active family games
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Brisk chores like pushing a lawnmower
How to Work 11 Minutes Into Your Daily Routine
Building physical activity into your lifestyle is easier when you swap simple daily habits:
Commute actively: Walk or cycle part of your commute instead of driving or taking public transit.
Take micro-walks: Step away for an 11-minute walk during your lunch break or right after dinner.
Play actively: Join your kids or grandkids in outdoor games instead of watching from the sidelines.
The Takeaway: If setting aside 150 minutes a week for exercise feels intimidating, start with just 11 minutes a day. Once that small routine becomes second nature, you can slowly scale up to the full recommended target.