Fitness
Exercise As Medicine: How Physical Activity Supports Cancer Prevention And Recovery
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Recent research has shown how regular exercise and movement can play a role in reducing cancer risk. An expert decodes how physical activity can greatly help cancer patients.
Aerobic exercise and strength training aid cancer prevention and recovery.
In the evolving world of cancer care, exercise is emerging as more than just a lifestyle choice – it’s becoming a pillar of prevention and recovery. While traditionally associated with weight control and cardiovascular health, regular physical activity is now backed by strong scientific evidence for its role in reducing cancer risk, improving treatment outcomes, and enhancing quality of life during and after therapy.
Dr. Devesh S Ballal, Consultant – Surgical Oncology & Robotic Surgery, Manipal Hospital Old Airport Road, Bengaluru, answers how exercise plays a role in cancer prevention.
How does regular physical activity impact cancer prevention, according to current research?
Dr Ballal said, “There are numerous trials that support the fact that exercise lowers the risk of cancer. Exercise reduces insulin resistance and inflammation, enhances immune surveillance, and helps control systemic inflammation – all of which play a role in cancer development.”
He added, “Obesity, aside from its known impact on heart health, is a significant risk factor for nearly 13 types of cancer, with particularly strong links to breast, uterine, and colorectal cancers. A large-scale study published in the British Journal of Sports Medicine, involving 85,000 individuals, revealed that regular physical activity can reduce cancer risk by up to 26%.”
Is there scientific evidence linking specific types of exercise to reduced cancer risk?
Dr Ballal said, “Aerobic exercise and strength training both contribute to cancer prevention and are also beneficial during treatment and recovery. The American Cancer Society recommends that adults aim for at least 300 minutes of moderate-intensity exercise per week. Additionally, recent research from Tata Memorial Hospital shows that yoga, especially for breast cancer patients, provides tangible physical and mental health benefits.”
How safe is it for patients to exercise during cancer treatment, like chemotherapy or radiation?
Contrary to popular belief, bed rest is rarely beneficial. Supervised exercise regimens are encouraged even during chemotherapy and radiation. Dr Ballal suggested, “While treatment-related fatigue may limit intensity, staying active helps preserve muscle mass, reduce fatigue, and improve overall well-being. Importantly, exercise plans should be customized to individual capacity and limitations to ensure safety and effectiveness.”
What role does physical activity play in improving long-term outcomes and survival rates?
Exercise is fast becoming a central component in long-term cancer care. Dr Ballal said, “A landmark study in the New England Journal of Medicine found that a structured exercise routine for patients recovering from colon cancer surgery and chemotherapy reduced the risk of recurrence by 28% and the risk of death by 37%. That’s a benefit comparable to chemotherapy, making movement a vital form of medicine in itself.”
Are there standard exercise guidelines for cancer patients or survivors?
Dr Ballal noted, “Yes. Guidelines from bodies like the American Cancer Society and the National Comprehensive Cancer Network (NCCN) offer practical frameworks for integrating exercise into recovery plans. The NCCN also outlines which patients may require medical clearance before beginning an exercise regimen. For example, individuals with osteoporosis should avoid high-impact activities due to fracture risk.”
Does exercise help reduce the side effects of cancer treatments, such as fatigue or neuropathy?
Clinical trials have demonstrated that regular, supervised physical activity can reduce cancer-related fatigue more effectively than medication alone. Dr Ballal said, “Exercise also improves balance and coordination, which helps manage chemotherapy-induced peripheral neuropathy. Simply put, movement plays a powerful role in easing side effects and promoting overall recovery.”
Physical activity is no longer just a supportive tool – it’s a crucial aspect of cancer care. With mounting evidence showing its ability to prevent cancer, improve treatment outcomes, and enhance quality of life, exercise is now recognised as a vital prescription in oncology – one that empowers patients to take active control of their healing journey.
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Fitness
Unlikely habit helped new parents shed 50 kilos
Books are getting Australians into the gym and keeping them there longer, and the benefits of this emerging health trend aren’t just physical – they’re mental too.
Listening to audiobooks and podcasts helped Yvonne Kong, 41, and her husband get back into fitness after becoming parents and lose a combined 50 kilos.
Yvonne Kong, 41, used podcasts to get back into exercise and stay motivated. Yvonne Kong
It also helped them broaden their minds and carve out a bit of “me time” in our busy modern world.
Audiobooks and podcasts have given Aussies the chance to turn exercise into a vehicle for learning, training their minds and bodies simultaneously. Some are even taking their e-readers and paperbacks to the gym (more on that later).
“Listening to a story while working out actually helped me stay motivated and more consistent,” Kong told nine.com.au.
Like many Aussies, she used to dread hitting the treadmill and constantly found herself counting down the minutes until her session was over.
That changed when she hit play on a true-crime podcast during a workout.
Kong got so caught up in the story she forgot about the timer on her treadmill until her workout was over.
“I did an hour treadmill course and actually finished it without noticing,” she said.
Have you got a story? Contact reporter Maddison Skipper at mleach@nine.com.au
Since then, she’s found herself looking forward to exercising because it gives her an hour of dedicated listening time.
Her husband does the same while running; he took up listening to audiobooks because it motivated him to run longer and more often so he could get through the story.
The benefits of reading/listening while exercising
About one in three Aussies now listen to audiobooks when they exercise, according to data from Audible.
More than a third of them exercise for longer because of it, one quarter work out more often, and half experience better mood during exercise.
Data released exclusively to nine.com.au revealed both men and women reported these positive experiences at an almost identical rate, despite often having different workout routines and attitudes towards exercise.
Audiobooks are particularly popular with runners, more than a third of whom say they feel more focused on their run while listening.
Personal trainer Ben Lucas is one of them; he started listening while running to make time pass quickly and train his mind as well as his body.
“You’re out there anyway, so you may as well be learning something valuable while you do it,” he told nine.com.au.
What the experts think
Mindfulness expert Luke McLeod told nine.com.au there has even been some research into how exercise increases blood flow to the brain, which helps information retention.
Lucas devours business and personal development audiobooks like Atomic Habits by James Clear while working out, a trend which has become known as ‘personal development/PD stacking’.
The goal is to “double-up of some type of personal development like listening to an e-book, which works out the mind, while also working out the body,” McLeod said.
‘PD stacking’ is the new health optimisation trend, according to Luke McLeod. Luke McLeod
It’s all about optimising time in our busy world, which is particularly appealing to Aussies who are time-poor; like new parents trying to juggle work and a baby.
“When I’m with [my daughter], I’m trying to be present for her, so I’m not going to be listening to podcasts or anything,” Kong said.
“When I exercise, that’s my time.”
Personal trainer Ben Lucas has been using audiobooks to stay on track with his running. Ben Lucas
McLeod agreed that reading or listening while working out can be a great form of self-care for some Aussies.
The only pitfall is that not every workout is suited to it.
It’s hard to keep up with an audiobook or podcast if you’re trying to count reps while strength training, and there’s no way to read an e-book on a rowing machine.
“I find podcasts and audiobooks work best during longer, slower cardio sessions,” Lucas said.
“Whether it’s an easy run, walk, or long ride, you can relax into the session, tune out a little, and focus on what you’re listening to while still getting the work done.”
He also warned Aussies to stay aware of their surroundings and hazards like traffic, cyclists, other pedestrians, or uneven paths if they listen while exercising outdoors.
McLeod added that stacking habits like exercise and reading isn’t worth it if one interrupts the other.
Road testing reading at the gym
I’ve been in and out of the gym a lot over the last decade, jumping from strength training, to reformer Pilates, and other programs in between.
But my favourite way to exercise is to hop on a treadmill with my Kindle.
I rest it on the console, set a slight incline and a moderate speed and lose myself for an hour. No workout has ever felt faster or easier.
My Kindle fits perfectly into the little divot on the treadmill console meant for a phone or tablet. Maddison Skipper
The pros: Focusing on what I’m reading takes my mind off the clock and get through an hour of cardio without getting bored or losing motivation.
Reading at the gym also helps me stay consistent because it’s one of the few places I can just switch off and focus on my book without interruptions, so I want to keep coming back.
That hour of dedicated reading time has also been great for my mental health because it forces me to slow down and focus on something completely removed from any stress in my own life.
The cons: It did take a few sessions to get used to reading while moving, but raising the brightness on my Kindle and setting it to a larger font really helped.
Those who prefer to listen don’t have to worry about any of that though; just download an audiobook and you’re good to go.
I also invested in a pair of noise-cancelling headphones to muffle the dance music that plays over my gym’s loudspeakers, which made it much easier to focus.
Reading at the gym allows Aussies like me to work on my physical and mental fitness simultaneously. Maddison Skipper
Now the only downside to reading at the gym that I sometimes hit a slump after I finish a really good book because I don’t want to hit the gym again until I find something new to read.
The verdict: It’s not for everyone, but I have found that reading at the gym has been the best way for me to stay motivated and consistent.
I feel good about taking the time to work on both my body and my mind a few times a week, and I’ve been able to check some amazing books off my ‘to be read’ list while working out.
Audiobooks make it even easier for Aussies who want to exercise without the hassle of a physical book or e-reader, or who have different accessibility needs.
Fitness
8News tries Pilates exercises for Fitness Friday
RICHMOND, Va. (WRIC) — 8News got a visit from two special guests Friday to learn about the benefits of Pilates and try out some beginner moves.
8News anchors Autumn Childress and Delaney Hall were joined by Laura Mae Harper and Angie Madison with Point and Flex Pilates. The studio, which opened on Sept. 3 last year, offers a variety of classes, ranging from beginner to intermediate and advanced.
“We went through years of teaching at other places and developed this beautiful studio for them and this community, and we’re super excited about it,” Harper said.
For more information, visit Point and Flex Pilates.
Fitness
The Best Fitness Trackers for Your Lifestyle, Workouts, and Goals
Like every piece of gear you wear on your body day in and day out, fitness trackers are incredibly personal. The right tracker for you should be comfortable, accurate, and tailored to your lifestyle, including your preferred workouts and health goals. Do you bike, row, or strength train? Do you run on trails for hours at a time, or do you just want a reminder to stand up every hour? Do you want to wear it on your wrist or your finger, or tuck it into your sports bra?
No matter what your needs are, there’s never been a better time to find a powerful, sophisticated tool to help optimize your workouts or jump-start your routine. We test dozens of fitness trackers every year while running, climbing, hiking, or just doing workout videos on our iPads at night, to bring you these picks.
Our top choice for most people is the Garmin Vivoactive 6 ($300), which works well with Android and iOS, but we also vouch for the latest Oura Ring 5 ($399) and the budget-friendly Google Fitbit Air ($100). For more wearables, check out our guides to the Best Smartwatches, Best Smart Rings, and Best Sleep Trackers.
Jump To
Best Fitness Tracker Overall
Garmin makes some of the most accurate fitness trackers on the market, and the Vivoactive 6 is the best midrange option for most people. It strikes a solid balance between smartwatch features and fitness tracking, with support for both iPhone and Android users.
Why WIRED recommends: The Vivoactive 6 is accurate, comfortable, and packed with useful wellness features without feeling overwhelming. It uses Garmin’s proprietary algorithms to power features like Morning Report and Body Battery, which provide daily insights into your sleep, recovery, and readiness. It also has built-in satellite connectivity and GPS, so you can track outdoor workouts without bringing your phone along. There’s also incident detection, which alerts emergency contacts if it detects a serious fall.
Garmin’s biggest advantage remains its free Connect platform, which enables health and fitness tracking without requiring a subscription. The company also continues to add new software features through regular updates without putting them behind a paywall.
The trade-offs: Garmin launched Connect+, a $70-per-year subscription with extras like live tracking and access to Garmin’s AI-powered Active Intelligence. Former editor Adrienne So doesn’t think most people need it, but it’s worth noting if you’re looking for a completely subscription-free experience. The Vivoactive 6 may also feel like overkill for casual users who only want basic activity and sleep tracking.
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