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Fitness and muscle strength could halve cancer patient deaths, study suggests

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Fitness and muscle strength could halve cancer patient deaths, study suggests

Muscular strength and good physical fitness could almost halve the risk of cancer patients dying from their disease, according to a study that suggests tailored exercise plans may increase survival.

The likelihood of people dying from their cancer has decreased significantly in recent decades owing to greater awareness of symptoms, and better access to treatment and care.

However, despite notable advances, the side-effects of treatment, including on the heart and muscles, can affect survival.

A data analysis, involving nearly 47,000 patients with various types and stages of cancer, suggests muscular strength and good physical fitness are linked to a significantly lower risk of death from any cause in people with cancer.

The findings were published in the British Journal of Sports Medicine.

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To inform potential options for extending survival in these patients, researchers set out to see if muscular strength and cardiorespiratory fitness might be associated with a lower risk of death, and whether cancer type and stage might be influential.

Researchers, led by Edith Cowan University in Australia, looked for relevant studies published in English up to August 2023, including 42 in the final pooled data analysis.

Compared with patients with poor muscle strength and low levels of cardiorespiratory fitness, those at the other end of the spectrum were 31-46% less likely to die from any cause, the researchers said.

This combination of strength and fitness was associated with an 8-46% lower risk of death from any cause in patients with stage 3 or 4 cancer, and a 19-41% lower risk of death from any cause among those with lung or digestive cancers.

“Our findings highlight that muscle strength could potentially be used in clinical practice to determine mortality risk in cancer patients in advanced stages and, therefore, muscle strengthening activities could be employed to increase life expectancy,” the researchers wrote.

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A second study, also published in the British Journal of Sports Medicine on Wednesday, found maintaining a slimmer waistline along with regular exercise was far more effective at cutting the risk of cancer than doing only one or the other.

The research, funded by the World Cancer Research Fund, found people needed to exercise and keep their weight down to reap the maximum benefit.

The study, of more than 315,000 people, was the first to investigate how the two actions combine to reduce cancer risk.

Dr Helen Croker, assistant director of research and policy at the World Cancer Research Fund, said: “These findings underscore the importance of a holistic lifestyle approach instead of focusing on a single factor to reduce cancer risk. Maintaining a healthy weight and, in particular, having a waist circumference within the recommended level and being physically active, along with eating a healthy diet, are all crucial steps to reduce cancer risk.”

Meanwhile, Cancer Research UK, a leading cancer charity, announced on Wednesday that it and its partners were committing £10m to create new tools using AI and analytics to improve early cancer detection and prevention.

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Doctors may soon be able to predict an individual’s chances of getting cancer and offer personalised help, thanks to the five-year cancer data-driven detection programme, the charity said.

This could lead to those at higher risk being offered more frequent cancer screening, or screening at a younger age, while those at lower risk could be spared unnecessary tests.

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Just 10 Minutes of Exercise May Help Slow Cancer Growth, New Study Suggests – Muscle & Fitness

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Just 10 Minutes of Exercise May Help Slow Cancer Growth, New Study Suggests – Muscle & Fitness

Exercise has long been known for its muscle building, heart saving, and mind stimulating benefits, but more and more research is beginning to shed light on how being active can inhibit the spread of cancer, with a new study suggesting that just 10 minutes of exercise can switch off the signals that lead to cancer growth. The study, undertaken by researchers at England’s Newcastle University and published by the JAMA Network, showed that even short burst of energetic exercise can trigger quick molecular changes within the bloodstream that can halt cancer growth and accelerate DNA repair.

How Was the Study Carried Out?

30 overweight or obese male and female volunteers aged between 50 and 78 (risk factors associated with cancer) who were otherwise healthy, were asked to complete cycling sessions for around ten minutes. Following this activity, blood samples were then taken to measure 249 different proteins, and how the intervention of exercise may have affected these proteins.

Does Exercise Lower Cancer Risk Long-Term?

The scientists discovered that 13 proteins increased after this exercise, including interleukin-6 (IL-6), a protein that is associated with DNA and damaged cell repair. “These results suggest that exercise doesn’t just benefit healthy tissues, it may also create a more hostile environment for cancer cells to grow,” said Dr. Samuel Orange, who is a Clinical Exercise Physiologist. “… it sends powerful signals through the bloodstream that can directly influence thousands of genes in cancer cells”

It is estimated that regular physical activity can reduce the risk of bowel cancer by around 20 percent. “It’s an exciting insight because it opens the door to find ways that mimic or augment the biological effects of exercise, potentially improving cancer treatment and, crucially, patient outcomes,” added Orange. “In the future, these insights could lead to new therapies that imitate the beneficial effects of exercise on how cells repair damaged DNA and use fuel for energy.”

The study also found that exercise supercharged activity in genes that support mitochondrial energy metabolism, enabling calls to use oxygen more efficiently, while genes that encourage rapid cell growth were essentially switched off, reducing the aggressiveness of cancer cells. “Even a single workout can make a difference,” commented Orange. “One bout of exercise, lasting just 10 minutes, sends powerful signals to the body. It’s a reminder that every step, every session, counts when it comes to doing your best to protect your health.”

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You Can Keep Your Health And Fitness Resolutions Without Overdoing It

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You Can Keep Your Health And Fitness Resolutions Without Overdoing It

As hopeful as New Year’s Resolutions feel when you’re making them, it can be hard to keep momentum when you’re faced with dark January days, a 5-week month and, well, the state of the world right now.

If this is ringing some familiar bells, you’re not alone. Lots of us struggle to keep going with resolutions and in fact, the second Friday of January is actually dubbed Quitter’s Day as that’s when many of us slip and give up our resolutions.

However, when it comes to health and fitness, one NHS doctor urges that focusing on small wins and having a long-term goal of understanding your body and health can be a lot more beneficial.

You don’t have to do it all at once

Dr Reem Hasan, Chief Medical Officer at Vista Health and NHS GP says: “The best health goals are the ones you can live with, small actions that build momentum and become part of your routine. Sustainable change is what truly transforms health.”

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This means you don’t have to race to join your local gym, have a 12-step fitness routine and unrealistic goals that will inevitably burn you out and put you off fitness all together.

Dr Hasan advises taking the three following steps when it comes to health and fitness:

Prioritise movement over perfection

Instead of committing to an intense daily workout, start with something manageable like a short walk during your lunch break, stretching before bed, or taking the stairs instead of the lift.

It’s still January, you still deserve to take your time.

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Dr Hasan adds: “These small bursts of activity add up and make movement part of your lifestyle rather than a short-term resolution.”

Add before you restrict

If you’re looking to make your diet healthier, Dr Hasan urgess that restriction isn’t the way forward, saying: “Rather than cutting out foods, focus on adding nutritious options like an extra portion of fruit or vegetables each day, or swapping one processed snack for a whole food alternative.

“This positive approach supports your health without triggering feelings of guilt or deprivation.”

Protect your rest

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It is something that we take for granted but actually, good sleep hygiene is essential for our day-to-day wellbeing.

Dr Hasan says: “Sleep is one of the most powerful tools for maintaining health. Set a realistic bedtime, avoid screens for at least 30 minutes before sleep, and create a calm evening routine. Rested bodies and minds make better decisions and sustain energy for other healthy habits.

“When you approach change this way, gently and consistently, you are more likely to build habits that last all year. You will feel stronger, more balanced, and may even inspire those around you to take their own small steps toward better health.”

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These are the best fitness and nutrition apps to hit your 2026 health goals

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These are the best fitness and nutrition apps to hit your 2026 health goals

Whether you’re trying to hit New Year’s resolutions or just need a good workout or diet tracker, the best health and fitness apps can help you get there. And if you’re feeling overwhelmed (or underwhelmed) by the choices available, I’m here to share personally-tested workout and planning apps to get you started.

Some people thrive with personalized, AI-made workout or diet plans. Others benefit from social apps like Strava where challenges and “kudos” from friends keep you motivated. And you’d be surprised how a good spreadsheet or basic workout log might work better than an expensive app with videos and plans.

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