Connect with us

Fitness

Can exercise boost your immune system? Yes, if you do it correctly – here’s how

Published

on

Can exercise boost your immune system? Yes, if you do it correctly – here’s how

Convinced something ‘is going around’? You could be right. People on Reddit are claiming they’re experiencing the ‘worst cold ever’ this winter, while the UK’s Health Security Agency has issued advice over rising flu and RSV cases. The good news is that exercise could help protect you from catching anything. We asked Women’s Health Collective trainer India Morse for her advice, including whether you really can ‘sweat it out’ if you’re already sick, and what type of exercise is best to boost your immune system.


When can exercise boost my immune system?

‘Exercise certainly can boost your immune system, but it’s worth keeping in mind that – as ever – prevention is better than cure. If you’ve already contracted symptoms, it will take more time to recover. The standard rule of thumb is that you should avoid training until your symptoms are above the neck, like congestion, sneezing or a sore throat. Studies show that exercising with more severe symptoms can make you feel worse, so it’s important that you listen to your body.’

What type of exercise can boost my immune system?

Jacob Wackerhausen//Getty Images

Studies show moderate exercise is best for boosting your immune system

‘Once you feel ready, research by the Journal of Sport and Health Science has shown that moderate-intensity aerobic exercise can stimulate cellular immunity by increasing the circulation of immune cells in your body. This means your body will be better prepared to fight off future infections, while the increased blood flow will provide your cells with the oxygen and fresh nutrients needed to get back to full health.

‘The aforementioned study recommends daily workouts lasting 30-45 minutes, but as you’re already unwell, start with 15 minutes of mild to moderate exercise and see how you feel the following day. Try a light jog or a short outdoor speed walk to avoid infecting others, if your illness is contagious.’

Advertisement

How can exercise boost my immune system?

‘Other research has shown that your body temperature increases and remains elevated for a short time after a workout. This rise in body temperature can prevent bacteria from growing, while helping your body to fight off infection, since it stimulates your immune system and bacteria and viruses can’t survive in higher temperatures.

‘Another big bonus of exercise is its ability to supercharge sleep quality, and research shows that sleep can weaken your immune system and make you more susceptible to the common cold and cardiovascular and metabolic disorders, since sleep is when your body produces antibodies – proteins in your cells that bind to unwanted substances and get rid of them.

‘Naturally, you’re probably feeling more stressed than usual if you’re already unwell. Moderate exercise has also been proven to slow down the release of stress hormones, while separate research has shown that stress can impact your immune system by impairing the function of natural killer cells (or NK cells), which protect you from infection and disease. The more consistent you are with moderate exercise, the stronger your NK cells.’

How often should I exercise to boost my immune system?

‘Remember that exercise is more effective in staving off illness than it is in curing it. As research proves, stick to 30-45 minutes of daily moderate exercise, like brisk walking, tennis, Pilates, yoga or riding a bike and, I’d wager that the number of sick days you’ll take will reduce. If you do happen to be someone that’s already feeling unwell, rest up until your symptoms move above the neck, and ease off if you start to go downhill. Patience is a virtue.’


More fitness stories:

Cut through the noise and get practical, expert advice, home workouts, easy nutrition and more direct to your inbox. Sign up to the WOMEN’S HEALTH NEWSLETTER

Advertisement
Lettermark

Bridie is Fitness Director at Women’s Health UK. She spends her days sweating over new workouts, fitness launches and the best home gym kit so you have all that you need to get fit done. Her work has been published in Stylist, Glamour, Cosmopolitan and more. She’s also a part-time yoga teacher with a habit of nodding off mid savasana (not when she’s teaching, promise).

Fitness

Can’t Get To The Gym RN? I’m Opting For Plank Shoulder Taps After A PT Confirmed They’re The Most Effective Home Move

Published

on

Can’t Get To The Gym RN? I’m Opting For Plank Shoulder Taps After A PT Confirmed They’re The Most Effective Home Move

How many times have you said, “I can’t believe it’s December already,” this year? If your answer veers somewhere between “a fair few” and “honestly, I’ve lost count”, you’re in good company. It’s become the seasonal equivalent of asking about the weather – a reliable go-to as the year starts winding down. And while I’ll spare you the usual cosy festive clichés, December is the month when gym plans loosen, and most of us swap weighted plates for quality time and mince pies.

Still, if moving your body is something that helps you feel grounded, there’s no reason you can’t carve out little pockets for it over the festive period (just as there’s absolutely no shame in pressing pause altogether). Research consistently shows that even short bursts of exercise can support both mental and physical health, which is why keeping one or two genuinely effective, at-home moves in your back pocket can be a lifesaver when festive stress starts simmering.

Advertisement
Continue Reading

Fitness

Applying the Stoic Cardinal Virtues for Both Optimal Performance and Longevity

Published

on

Applying the Stoic Cardinal Virtues for Both Optimal Performance and Longevity

Making healthy, sustainable choices for our health and fitness can often feel like a secondary goal, always on the back burner. The philosophy of Stoicism, originating in Greece and refined in Rome, offers a timeless framework for living well. Its four cardinal virtues, taught by philosophers such as Plato, are wisdom, courage, justice and temperance. These virtues can help you navigate health, wellness and fitness decisions with clarity and purpose by helping you:

  • Make healthier choices (moderation in food/drink; exercise)
  • Reduce stress through focusing on what’s controllable
  • Push outside your comfort zone to grow
  • Act responsibly for our community
  • Find peace by accepting mortality

Together, these lead to a more virtuous, less anxious, and purposeful life, which inherently supports well-being and longer, better living. 

Wisdom (Understanding/Learning)

Wisdom starts with learning, but it also requires understanding what is truly within your control: your judgments, actions and responses. Working out for an hour a day is the easy part of the fitness goal. The other waking hours of making healthy choices are the more challenging parts of the goal. In health and fitness, this means focusing on your habits and mindset rather than worrying about uncontrollable outcomes such as genetics or trendy social media posts from fitness influencers selling supplements. In a nutshell, use wisdom in these three ways to improve health, fitness and wellness: 

  • Control what you can control. Do this especially when faced with setbacks, such as a missed workout or a slip in diet. Redirect your energy toward what you can do next, not what you cannot change.
  • Seek facts, not opinions. Approach nutrition, exercise plans and wellness advice with an objective mind that is based on science. Avoid emotional reactions and look for evidence-based information.
  • Make sound choices. Use reason to evaluate what’s beneficial or harmful for your training and nutrition, avoiding extreme diets or fad workout routines. 

 

Courage (to Push Outside Your Comfort Zone)

Courage is not just about bravery. Courage is more about enduring discomfort and doing the right thing, especially when it’s hard. In your fitness journey, this means pushing through challenges and facing fears, such as trying a new activity or simply walking into a gym for the first time. The courage to challenge yourself with activities you are new to or not good at doing will help you become a well-rounded exerciser with performance and longevity goals. Try these three ways to add courage that enables you to make better decisions:

  • Accept the discomfort that comes with growth, whether it’s physical strain in exercise or emotional struggle in changing habits.
  • Remain focused on your goals and health commitments. Prioritize sleep, rest or recovery, and along with not skipping training days, even when external pressures tempt you otherwise.
  • Act objectively and see your circumstances as they are, not how you wish them to be, and respond realistically to challenges. Assess your progress regularly.

Justice (Fairness and Kindness)

Justice is about treating others and yourself with fairness, kindness and respect. In fitness, much is passed down from the older generation to the younger. Be that person who shares what you know with the next generation. This means supporting a positive training environment, whether at the gym, in group classes or among friends and family.

  • Treat others well by showing encouragement to people at every stage of their health journey, regardless of ability or background. This is powerful in people’s lives and makes you feel good, too.
  • Serve others by sharing knowledge, motivating workout partners, family members, and contributing to a supportive culture of activity to help others build the habit of fitness. Justice is also holding each other accountable.
  • Teach and communicate about your experiences, failures, and successes with humility. Having others learn from your mistakes and experiences is a smart way to communicate with the younger generation and beginners to fitness.

Temperance (Moderation and Discipline)

Temperance is discipline. None of these works can be done without discipline. We must learn to manage desires, impulses and habits to avoid excess in anything. In fitness and wellness, this virtue is vital for long-term success and well being. Training needs to be balanced with recovery, and this takes discipline to make some days easier than others. Too much of any good thing becomes a bad thing.

  • Avoid too much food, social media, supplements or even exercise. Balance is key to optimal performance, longevity and long-term goal achievement.
  • Manage impulsive responses to stress, frustration or temptation, choosing actions that keep you on track with your values and goals.
  • Practice discipline by doing things that are good for you, even when you do not want to.  Working out daily is often the easy part. The rest of the day, when food choices are tempting us to cheat on our diet, is the hardest for most people.

For many who find comfort in making the easy options or cheating on diets, you can also experience the same comfort (dopamine hit) by not doing it and choosing the healthier choice. These four virtues work together to flip the switch on how your body responds to new disciplined actions. For example, justice requires wisdom to discern the right action. Then, it takes courage to act on those insights and push yourself outside the comfort zone. Finally, deciding to be disciplined and hold firm is the temperance that avoids selfishness or excess. In your health journey, applying all four virtues helps you stay resilient, make thoughtful choices, and build a sense of purpose and connection.

You can also use the Military.com Fitness Section to aid your health, wellness, and fitness journey. There are thousands of articles and videos full of practical tools for building resilience, mitigating stress and disciplined living for optimal performance and longevity. By focusing on what you can control, acting with courage and kindness to others, and practicing self-discipline, you create a foundation for lasting health and wellness, not just for yourself, but for the wider community as well.

Want to Learn More About Military Life?

Whether you’re thinking of joining the military, looking for fitness and basic training tips, or keeping up with military life and benefits, Military.com has you covered. Subscribe to Military.com to have military news, updates and resources delivered directly to your inbox.

Advertisement

Story Continues

Continue Reading

Fitness

This is the best budget-friendly fitness tracker we have tested this year

Published

on

This is the best budget-friendly fitness tracker we have tested this year

Why you can trust Live Science


Our expert reviewers spend hours testing and comparing products and services so you can choose the best ones for you. Find out more about how we test.

If you’re looking to get back into exercising, or are just starting out, the Xiaomi Smart Band 10 may be the best fitness tracker for you. This fitness tracker does a great job of tracking your workouts and summarizing the data in an easy-to-understand format, without overcomplicating anything. The interface is user-friendly, and even those who aren’t into tech should be able to navigate around this smartwatch in no time at all.

While this is a budget fitness tracker, that doesn’t mean it’s lacking in features. You can do more than just track your workouts with this smart band: you can also track your sleep, stress levels, heart rate and so much more. There’s also no shortage of sports modes — with 150+ to choose from, you’re bound to find the workout you want on this watch.

Continue Reading

Trending