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Pushing the Body in 'Extreme' Sports Won't Shorten Life Span

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Pushing the Body in 'Extreme' Sports Won't Shorten Life Span

FRIDAY, May 10, 2024 (HealthDay News) — Athletes who push themselves to maximum performance don’t appear to pay a price when it comes to their longevity, a new study says.

The first 200 athletes to run a mile in under four minutes actually outlived the general population by nearly five years on average, according to results published in the British Journal of Sports Medicine.

This counters the popular belief that extreme exercise might push the body too far and shorten life expectancy, researchers said.

For centuries, some have promoted the idea of a “U-shaped” association between health and exercise, with either too little or too much physical activity doing damage to a person’s well being.

“Our findings challenge the notion that extreme endurance exercise may be detrimental to longevity, reinforcing the benefits of exercise even at training levels required for elite performance,” concluded the team led by senior researcher Mark Haykowsky, research chair of aging and quality of life at the University of Alberta in Edmonton, Canada.

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The study marks the 70th anniversary of the first time a person ran a mile in under four minutes, researchers said.

The English neurologist and athlete Roger Bannister first broke this milestone in May 1954. Bannister died in 2018, at the age of 88.

For the study, researchers looked at the first 200 athletes to break the four-minute mile and compared them to the average person’s lifespan during their era.

The first 200 to break the four-minute mile spanned a two-decade period from 1954 to 1974. They came from 28 countries.

The athletes were born between 1928 and 1955 and were age 23 on average when they ran the mile in under four minutes.

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Of all of the athletes, 60 were dead and 140 still alive at the time of the analysis.

Overall, under four-minute milers live nearly five years beyond their predicted life expectancy, the study says.

Those whose broke the four-minute mile in the 1950s lived an average of nine years longer than the general population, results show.

Those who reached that goal in the 1960s lived an average five and a half years longer, and those in the 1970s nearly three years longer, researchers report.

The declining life expectancy advantage of these extreme athletes might be explained by overall improvements in longevity for everyone, researchers said. Advances in diagnosis, treatment and prevention of major diseases could mean that everyone else is living longer, not that the athletes are dying earlier.

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On the other hand, the athletes’ overall longer lifespan benefit compared to the general public might be chalked up to the benefits of endurance exercise on health.

Healthy lifestyle and genetics might also play a role. Researchers noted that 20 sets of brothers, including six sets of twins and father-son combinations, were among the first 200 runners to break the four-minute mile.

More information

Harvard Medical School has more on exercise and longevity.

SOURCE: BMJ, news release, May 9, 2024

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13 Of The Best Pieces Of Fitness Equipment For Small Spaces

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13 Of The Best Pieces Of Fitness Equipment For Small Spaces

Not everybody has enough room for a designated gym or studio, but that doesn’t mean you should give up on working out at home. You don’t need a full-size treadmill or a giant exercise bike taking up the limited free space you have to get your heart pumping. There are so many pieces of fitness equipment that you can store under your bed or behind your couch between sessions that’ll still give you a full-body workout. To help you out, we’ve rounded up some of the best compact fitness equipment you can use to get your daily sweat sesh in without cluttering up your space.

Here are the best pieces of fitness equipment that won’t take over your home:

 

 

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Urgent wake-up call for India: Lancet study shows half of Indians physically unfit. Here’s how to begin exercising

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Urgent wake-up call for India: Lancet study shows half of Indians physically unfit. Here’s how to begin exercising

According to a recent study published in The Lancet Global Health journal, 57% of women in India were found to be insufficiently physically active, compared to men (42%), in line with trends across the South Asian region while almost 50% of adults in India engaged in insufficient levels of physical activity in 2022. Additionally, an international team of researchers, including those from the World Health Organization (WHO), claimed that the South Asian region also ranked the second highest in terms of adults being insufficiently physically active after high-income Asia Pacific region.

Urgent wake-up call for India: Lancet study shows half of Indians physically unfit. Here’s how to begin exercising (Image by Freepik)

If the current trends continue, the study projected that by 2030, 60% of the adults could be insufficiently engaging in physical activity as in India, a little over 22% of the adults engaged in insufficient physical activity in the year 2000 while in 2010, close to 34% of the adults were insufficiently physically active. This raises an urgent wake-up call for India as a 2023 Indian Council of Medical Research-India Diabetes (ICMR-INDIAB) study, published in The Lancet Diabetes and Endocrinology journal, estimated that 101 million people in India were diabetic in 2021 and about 315 million had hypertension the same year.

India’s Fitness Challenge:

Given our deteriorating health graph, it is crucial to start our fitness journey now and adopt actionable steps to get active and begin exercising. In an interview with HT Lifestyle, Dr Manish Pendse, Senior Consultant Physician and Diabetologist at Medicover Hospitals in Navi Mumbai, shared, “Poor lifestyles and unhealthy food choices are some of the main reasons behind the major population being unfit. People tend to choose processed, packaged, or junk food instead of eating healthy food. This significantly hampers their health resulting in several health issues like obesity, diabetes, cardiovascular diseases, digestive problems, high cholesterol, high blood pressure, stroke and skin problems.”

What You Can Do Now:

Dr Manish Pendse asserted, “It becomes essential to indulge in physical activities or exercise, to keep your body fit and away from multiple diseases. Your fitness regime could include low-impact exercises like walking, jogging, meditation and Yoga and intense physical activities like running, cardio, weight lifting, and hitting the gym. Being physically active for at least 30 to 40 minutes daily can stimulate metabolism helping in managing weight.”

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The health expert suggested, “Eat well-balanced food that contains equal amounts of essential nutrients like protein, vitamins, minerals, carbohydrates, and omega-3 fatty acids. Make healthy food choices that are low in calories, cholesterol, and saturated fats, and contain sugar, and salt in moderation. Keep a daily track of your body weight to see if you are gaining weight or losing weight. This can help you create a tailored plan to maintain your physical and psychological health.”

He cautioned, “Avoid unhealthy habits like drinking alcohol, chewing tobacco, smoking, sitting in one place for prolonged hours without taking adequate breaks and eating at unusual hours. Consult your doctor for expert guidance and tips to maintain fitness in this fast-paced life. Stress also leads to weight gain and gastric problems, It is imperative to de-stress by doing activities that calm you down.”

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60-second ‘exercise snack’ is great for the health of your heart

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60-second ‘exercise snack’ is great for the health of your heart

An expert has suggested that short bursts of exercise, lasting less than a minute, could be beneficial for those who find it difficult to maintain regular workout routines. These intense bouts, dubbed “exercise snacks”, are particularly recommended for individuals who lead sedentary lifestyles, such as those battling obesity or chronic diseases.

Bruno Gualano, an associate professor at the Centre of Lifestyle Medicine at the University of Sao Paulo, Brazil, suggests activities like stair climbing or brief cycling sessions, separated by hours-long intervals. The NHS advises adults to engage in 150 minutes of moderate-intensity exercise weekly, or 75 minutes of vigorous activity.

The World Health Organisation (WHO) also recommends a minimum of 150 minutes of moderate activity, but encourages adults to increase this to 300 minutes for additional health benefits. However, during his presentation at the International Congress on Obesity in Sao Paulo, Mr Gualano acknowledged that many people struggle to meet these targets and proposed that short bursts could counteract the detrimental effects of a sedentary lifestyle.

“To mitigate the negative impacts of prolonged sitting, ‘exercise snacks’ are proposed as a practical alternative,” he added. “These are brief, intense bursts of activity (one minute or less), which can be more time-efficient than traditional exercise regimes.”

He highlighted that numerous studies have demonstrated benefits for cardiorespiratory fitness and vascular health from these short bursts of activity.

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“For instance, hourly stair-based exercise snacks improved vascular health in a trial with healthy males, while another study demonstrated their feasibility and benefits for people who are overweight or living with obesity,” he added. “However, many people may struggle to implement exercise snacks owing to practical reasons, such as bus drivers or people who have physical disabilities and/or low exercise capacity, such as older individuals.”

Mr Gualano highlighted the potential advantages of incorporating “exercise snacks” into daily routines, noting improvements in metabolic health and reduced sedentary time. “These benefits may be achieved even with unstructured, very light activities, which do not fit exactly in the category of exercise snacks,” he explained.

He pointed out that this approach could be easily adopted in various settings, including at home or in the office, since it doesn’t require any special equipment or devices.

Emphasising the need for more research to fully understand the long-term effects and safety of these short bursts of activity, Mr Gualano concluded: “The take-home message is that these strategies should be personalised.”

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