Fitness
10-second 'micro-walks' can burn a surprising amount of calories, study finds
The popularity of walking has risen exponentially in recent years, and it’s about to get even bigger as researchers say ‘micro-walks’ lasting as little as 10 seconds could be beneficial to health.
A study conducted by researchers at the University of Milan suggests that breaking up a walk into smaller bursts of 10 to 30 seconds uses more energy and burns more calories than continuously walking the same distance.
These ‘micro-walks’ are sandwiched between breaks lasting several minutes. Volunteers either walked or climbed for varying lengths of time, including short bursts of either 10 or 30 seconds, and longer durations of up to four minutes.
Researchers found that shorter bouts of walking used up to 60% more energy than longer spells, despite both walks covering the same distance. The more energy you use, the more calories you burn.
Writing in the Proceedings B journal, published by the Royal Society, Dr Francesco Luciano and his colleagues said: “Breaking up sedentary time with brief strolls… can greatly increase energy expended daily and improve health.”
According to The Times, Luciano explained the science behind why more energy is expended during shorter periods of exercise by comparing the body to a car.
“We found that walking in shorter bouts requires more energy – and more oxygen – to cover the same distance, compared to covering it continuously. It’s like a car using more fuel during the first few kilometres,” he said.
Luciano also emphasised that, while walking in short bursts might not be practical, the study highlights the importance of getting up and moving so you’re not sitting for long periods of time, even if it’s just from your desk to the kitchen.
The study reinforces previous findings that people can get healthier by incorporating short bursts of activity in their everyday lives. This can be reassuring for many who find themselves too busy with work or other commitments to spend longer periods of time exercising.
A study published earlier this year in the journal Diabetes Care found that exercising in three-minute bursts can be beneficial, especially when undertaken in the evenings.
Angelo Sabag, researcher and accredited exercise physiologist in the Charles Perkins Centre at the University of Sydney, said: “Physical activity, whether undertaken as structured leisure-time exercise, or incidental physical activity such as walking up the stairs, elicits profound health benefits.
“This finding seems to support the notion that doing multiple bouts of physical activity throughout the day may be more beneficial than accumulating all your physical activity in one block.”
The NHS recommends that adults aged 19 to 64 do some type of physical activity every day. Adults should aim to do at least 150 minutes of moderate intense activity a week or 75 minutes of vigorous intensity activity a week.
Periods of exercise should be spread evenly over four to five days a week, or every day, the health service says. Adults should also reduce the amount of time spent sitting or lying down, and break up long periods of not moving with some activity.
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Fitness
Fitness coach says ‘just cardio isn’t enough’; shares 1 exercise women over 35 must do to stay strong and healthy
As we age, our bodies naturally start losing muscle mass and bone density, which can affect strength, metabolism, and overall health. Many women over 35 notice changes in energy levels, weight distribution, and endurance, making it essential to adopt exercises that not only tone but also strengthen the body.
Tara LaFerrara, fitness coach and personal trainer, shares in her September 22 Instagram post why women over 35 should start incorporating strength training into their routines and how it can transform both body and health. (Also read: Doctor with 25 years experience warns ‘ghee-loaded meals, sugary chai’ harm South Asians’ health; shares 6 key insights )
Why does muscle loss matter after 35
If you are a woman over 35 and not doing any sort of strength training, Tara warns you’re in for a rude awakening. “I’m talking the moment that your body starts to slow down, get weaker, and feel like you hurt more,” she shares.
“It is not just ageing, it is muscle loss, and it starts way earlier than you think. After the age of 35, we start losing muscle every single year. And that muscle is so important because it is your metabolism, your bone density, your energy, and just the ability to bounce back when life throws things at you,” says Tara.
Can cardio and pilates alone keep you strong
She emphasises that cardio and Pilates alone aren’t enough. “You need to lift, squat, push, pull, and press. It’s not about getting bulky and muscular, it’s about getting strong enough to handle ageing on your own terms.”
Her advice is simple: “So if you’re tired of feeling like your body is working against you, start working with it. Pick up some weights. Your future self will thank you.”
Strength training after 35 isn’t just about aesthetics; it’s about maintaining health, mobility, and resilience. As Tara highlights, incorporating resistance exercises into your routine is one of the best ways to support your body through the natural changes that come with age.
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.
This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.
Fitness
New Year’s Fitness Resolutions Start with Healthy Sleep | Newswise
Newswise — As the New Year approaches, many Americans are setting fresh intentions to eat better and move more — and new data show those habits may deliver an unexpected bonus: better sleep. According to a new survey from the American Academy of Sleep Medicine, 59% of adults say eating a well-balanced diet helps them sleep slightly or significantly better. Staying active throughout the day may also help improve sleep. According to the survey, adults say exercising in the morning (42%) or evening (46%) helps them sleep slightly or significantly better.
“Sleep is one of three pillars of a healthy lifestyle, including eating a well-balanced diet and incorporating regular physical activity,” said AASM spokesperson Dr. Kin Yuen. “When people make New Year’s resolutions or select their ‘nudge word’ for the year, they often prioritize diet and exercise. These changes don’t just support physical health—they also improve sleep.”
The findings suggest that New Year’s resolutions don’t need to be isolated goals. Improving one aspect of health, whether diet, exercise, or sleep, can create positive ripple effects across all three areas of wellness. This is especially true for younger adults, with those 25-34 being the most likely age group to say a well-balanced diet (64%) or exercise in the evening (60%) helps them sleep better.
“Sufficient sleep significantly reduces the risk of chronic illnesses, such as obesity, heart disease, and even depression and anxiety,” said Yuen. “Whether you’re improving your diet, increasing your activity level, or managing stress, prioritizing sleep gives you the energy and mental clarity needed to start the year strong.”
Here are some tips from the AASM on how to develop healthy sleep habits and reap all the benefits of your New Year’s resolutions:
- Create a consistent bedtime routine — Make sure you are giving yourself enough time to get the recommended seven or more hours of sleep per night.
- Make time in your daily routine for physical activity — Pick physical activities that you enjoy and that match your abilities.
- Eat a well-balanced diet — Try to meet the recommended daily servings of fruits and vegetables, grains, and protein.
- Disconnect from devices at night — Turn off all electronics at least 30 minutes to an hour before your bedtime to help prepare for sleep.
For more information, or to find a local AASM-accredited sleep center, please visit sleepeducation.org. View 2025 AASM Sleep Prioritization Survey results in the AASM newsroom.
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About the Survey
The American Academy of Sleep Medicine commissioned an online survey of 2,007 adults in the U.S. The overall margin of error fell within +/- 2 percentage points with a confidence interval of 95 percent. Fieldwork took place between June 5-13, 2025, by Atomik Research, an independent market research agency.
About the American Academy of Sleep Medicine
Established in 1975, the AASM is a medical association that advances sleep care and enhances sleep health to improve lives. The AASM membership includes more than 9,500 physicians, scientists, and other health care professionals who help people who have sleep disorders. The AASM also accredits 2,300 sleep centers that are providing the highest quality of sleep care across the country (aasm.org).
Fitness
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