Eat Better, Move More and Find What Works for You
Perhaps you've noticed your favourite jeans feeling a little tighter. Maybe you're returning to the gym after a few years away, or perhaps you simply want to feel fitter, stronger and more comfortable in yourself.
Whatever your reason, let's start with something important: there is no single perfect body shape, and you don't have to change yours to look or feel beautiful.
At M.U.S.T. Fit® Sports, we believe feeling good about yourself isn't about meeting somebody else's expectations. It's about discovering what makes you feel comfortable, confident and motivated.
And if reducing belly fat is something you want to do, we're here to explore what the evidence actually tells us.
Not miracle diets. Not impossible promises. Just practical ideas, supported by recognised health guidance and independent academic research, that might make you think:
"You're right. I can try that!"
1. How Do You Actually Lose Belly Fat?
The straightforward answer is that reducing belly fat generally involves reducing overall body fat.
Your body stores fat in different places, including around your abdomen. Some fat sits just beneath the skin, while visceral fat is stored deeper around internal organs.
Where your body stores and loses fat is influenced by factors including genetics, age, hormones and overall body composition.
Unfortunately, doing hundreds of sit-ups won't guarantee a smaller waist.
In a controlled study, Vispute and colleagues (2011) found that six weeks of abdominal exercises improved muscular endurance but did not significantly reduce abdominal fat.
That doesn't make abdominal exercises pointless. Stronger abdominal muscles help support movement and everyday activities. They simply aren't a reliable way to choose exactly where fat disappears.
The more useful approach is to consider your eating habits, overall activity, muscle strength, sleep and general wellbeing together.
And remember: progress looks different for everyone.
2. What Is a Calorie Deficit?
You've probably heard the phrase calorie deficit. It sounds technical, but the principle is straightforward.
Your body needs energy to function. You use energy when walking, working, exercising, digesting food and even sleeping.
That energy comes from what you eat and drink.
When you consistently consume less energy than your body uses, you create a calorie deficit. Over time, this can lead to weight loss.
The NHS identifies a sustained calorie deficit as a fundamental part of weight management (NHS, n.d.).
An Everyday Example
Imagine someone whose body uses approximately 2,200 calories per day.
If they consistently consume around 2,000 calories, that creates an estimated 200-calorie daily deficit.
That's an illustration, not a recommended target. Everyone's energy needs are different, and real-life weight changes are not perfectly predictable.
You also don't have to count every calorie forever.
Some people find tracking useful. Others prefer changing portions, choosing different ingredients or becoming more aware of what they regularly eat.
NICE recommends a flexible, individualised approach that considers food preferences and personal circumstances (NICE, 2025).
The aim is to find something sustainable, not to eat as little as possible.
3. Could You Eat Differently Rather Than Simply Eat Less?
Here's where things become interesting.
What if you could enjoy many of the same meals while changing how they're prepared?
Consider a chicken dinner.
You might usually choose breaded, deep-fried chicken with chips and a creamy sauce.
On another day, you could try grilled chicken seasoned with paprika, garlic and lemon, alongside roasted potatoes and vegetables.
Both can be enjoyable meals.
The second may contain less energy depending on the portions, ingredients and cooking methods, while offering plenty of protein and vegetables.
The important thing isn't to declare one meal good and the other bad. It's to recognise that you have choices.
Here Are a Few Ideas Worth Trying
Love fizzy drinks? If you regularly enjoy sugary fizzy drinks, try sparkling water with lemon or a sugar-free alternative occasionally. You might discover you enjoy the same refreshing sensation without the added sugar.
Enjoy a yoghurt? Rather than always choosing a sweetened yoghurt, try plain Greek-style yoghurt with fresh berries. You can experiment with cinnamon or a little honey if you prefer something sweeter.
Can't resist chips? You don't have to abandon potatoes. Try cutting them into wedges, seasoning them with paprika and garlic, and roasting or air-frying them with a measured amount of oil.
Like creamy sauces? Try making a dressing with yoghurt, lemon juice, herbs and a little garlic. It can be delicious with chicken, salads or roasted vegetables.
Love pasta? Keep enjoying it. Consider a portion that suits your appetite and needs, then add colourful vegetables and a protein source such as chicken, tuna, beans or lentils.
Prefer a sweet breakfast? Try porridge with berries, banana or cinnamon instead of your usual sweetened cereal. It may offer more fibre and keep you feeling satisfied.
None of these swaps is compulsory, and their nutritional values depend on the products and portions you choose.
The NHS Eatwell Guide recommends a varied diet that includes vegetables, fruit, higher-fibre carbohydrates and sources of protein (NHS, n.d.).
You don't need to stop enjoying food to start making more considered choices.
4. Can You Still Eat Chocolate, Crisps and Snacks?
Absolutely.
A snack isn't a failure, and chocolate doesn't undo every positive choice you've made.
What matters more is your overall eating pattern.
If you love chocolate, perhaps you'd enjoy a smaller portion alongside a cup of tea rather than eating directly from a large sharing bag.
If you enjoy crisps, you could occasionally try lightly seasoned popcorn, or simply choose a portion of the crisps you really want.
If you prefer something sweet and filling, yoghurt with berries might appeal. If you want something savoury, hummus with vegetable sticks or crackers is another option.
And if you genuinely want a biscuit?
Have a biscuit.
The purpose of making changes isn't to remove every pleasure from eating.
What About Cheat Days?
You've probably heard people discussing cheat meals or cheat days.
But here's another way to think about them.
You're not cheating when you enjoy your food.
Perhaps Friday evening is takeaway night. Perhaps Sunday lunch with family is something you look forward to all week.
You can enjoy those occasions while maintaining balanced habits across the rest of your week.
If one meal is larger than usual, there's no need to punish yourself by skipping meals or doing excessive exercise the following day.
Simply return to your normal routine.
A flexible approach may be easier to live with than a set of rules that leaves you feeling guilty every time life gets in the way.
Food is nourishment, but it is also culture, family, pleasure and enjoyment.
Those things matter too.
5. Could Stress, Worry and Cortisol Affect Belly Fat?
This is a subject worth understanding because cortisol is often discussed online as though it explains every stubborn waistline.
The reality is more complicated.
Cortisol is a hormone produced by your adrenal glands. It helps regulate your body's response to stress and plays a role in normal metabolism.
Cortisol itself isn't bad. Your body needs it.
However, prolonged stress can influence your appetite, sleep, energy levels and everyday behaviour.
Some people eat more when worried. Others lose their appetite. Some find themselves too exhausted to exercise, while others become restless.
The NHS recognises that stress can affect both eating and sleeping habits (NHS, n.d.).
Research has also explored relationships between stress, cortisol regulation and abdominal fat distribution. But these relationships are complex, and everyday stress does not automatically mean that cortisol is causing someone's belly fat.
So rather than searching for a miracle cortisol-lowering food, consider what helps you manage stress.
That might mean a walk outdoors, spending time with friends, listening to music, taking a break from work or finding an activity you genuinely enjoy.
If stress is persistent or difficult to manage, professional support may help.
Looking after your mind is part of looking after your body.
6. Does Sleep Make a Difference?
Think about how you feel after a poor night's sleep.
Perhaps you're more irritable, less interested in cooking or more tempted to grab something convenient.
Sleep can influence appetite, energy intake and how motivated you feel to be active.
In a randomised clinical trial, Tasali and colleagues (2022) investigated whether extending sleep in adults who habitually slept too little could affect their energy intake.
The findings suggest that improving sleep may be a useful part of weight-management strategies, although sleep alone is not a guaranteed weight-loss treatment.
A regular bedtime, a comfortable sleeping environment and reducing late-night distractions may be useful starting points.
And sometimes the most helpful decision isn't another workout.
It's getting a good night's sleep.
7. What If You Want to Lose Fat and Build Muscle?
Perhaps your goal isn't simply to weigh less.
Maybe you want stronger arms, better posture, improved fitness or a more muscular appearance.
This changes how you might approach your routine.
Resistance training — using weights, machines, resistance bands or your own body weight — can help develop strength and support muscle maintenance.
A 2025 systematic review by Binmahfoz and colleagues found that resistance exercise during dietary weight loss helped preserve fat-free mass and improved strength compared with dieting alone.
That matters because losing weight and improving body composition aren't necessarily the same thing.
You might become stronger, improve your fitness and notice changes in how your clothes fit without seeing dramatic changes on the scales.
And What About Protein?
Protein provides the building blocks your body needs for growth and repair.
Useful sources include eggs, fish, chicken, yoghurt, beans, lentils, tofu and other protein-rich foods.
Including protein in balanced meals can support your nutritional needs, particularly if you're exercising regularly.
But eating more protein doesn't automatically burn belly fat.
And building muscle doesn't require everyone to follow an extreme high-protein diet.
The best approach depends on your activity, health, dietary preferences and goals.
8. Do You Have to Join a Gym?
No.
The gym can be a wonderful environment, but it isn't the only place where meaningful activity happens.
Walking, cycling, swimming, dancing, gardening and active hobbies can all contribute to your wellbeing.
UK physical activity guidance recommends that adults aim for at least 150 minutes of moderate-intensity activity each week, alongside muscle-strengthening activity on at least two days (UK Chief Medical Officers, 2019).
That might sound like a lot if you're starting from very little.
But you don't have to achieve the full recommendation immediately.
Start with what you can comfortably manage and build gradually.
A ten-minute walk is better than abandoning the idea because you can't manage an hour.
If you're returning after a long break, have health concerns or are unsure what activity is appropriate, seek medical advice before increasing your exercise intensity.
9. Can What You Wear Make Exercise Feel More Comfortable?
Absolutely — although comfort is personal.
Some people enjoy fitted leggings and a supportive top. Others prefer loose-fitting shorts, relaxed T-shirts or lightweight layers.
Moisture-wicking fabrics, sometimes marketed as Dri-FIT or similar performance materials, are designed to move moisture away from the skin. Breathability, stretch, seams and fit can also affect how comfortable clothing feels during activity.
And colour?
That comes down to how you want to feel.
If you're a little shy about returning to the gym, perhaps a relaxed black outfit helps you feel comfortable and less conspicuous.
If you enjoy making an entrance, perhaps yellow, pink, cream or another bright colour gives you a lift.
Maybe you love blue. Maybe you feel fantastic in a colour nobody else would choose.
There is no universal rule.
The right outfit is the one that allows you to move comfortably and feel like yourself.
You don't need to dress for somebody else's approval.
Wear what moves you.
10. What If You've Lost the Motivation You Once Had?
Here's something that doesn't always get enough attention.
You can know exactly what you should do and still struggle to find the enthusiasm to do it.
Perhaps you trained regularly throughout your 30s or 40s.
You knew your routine, enjoyed your workouts and rarely questioned whether you would go.
Then life changed.
Work, family responsibilities, tiredness, new interests or simply the passage of time altered your habits.
Now you're in your 50s or beyond, looking at your trainers and wondering where that motivation went.
Maybe you've tried returning to your old routine, only to discover that it no longer excites you.
What if the answer isn't to force yourself to become the person you were ten years ago?
What if it's time to discover something different?
Try a new class. Change your training time. Go swimming. Walk somewhere you've never explored. Train with a friend. Put on your favourite music.
Or simply give yourself permission to begin with twenty minutes rather than the ninety-minute sessions you once enjoyed.
Motivation isn't always something that arrives before you start.
Sometimes you begin with a manageable action, enjoy the experience and gradually find yourself wanting to repeat it.
You may also discover that your priorities have changed.
Perhaps looking a certain way matters less than feeling energetic, maintaining strength, enjoying time with family or remaining active as you get older.
That's not failure.
That's life evolving.
And your fitness routine can evolve with it.
Three Things You Could Try This Week
You don't have to change your entire lifestyle tomorrow.
Why not choose just one of these?
1. Change one everyday food choice.
Try a different breakfast, a lighter sauce, a different drink or a snack that keeps you satisfied.
2. Move in a way you enjoy.
Take a short walk, return to the gym for a manageable session or try an activity you've been curious about.
3. Do something that helps you feel better.
Protect some time for sleep, meet a friend, relax or make a plan that gives you something to look forward to.
If one change works, keep it.
If it doesn't suit you, try something else.
Progress doesn't require perfection.
The Takeaway: It's Your Body, Your Choice
Losing belly fat isn't about finding one secret food, doing endless sit-ups or following somebody else's perfect routine.
For people who choose to pursue fat loss, the evidence supports a combination of sustainable eating habits, appropriate physical activity and attention to overall wellbeing.
But there is something equally important to remember.
You are allowed to enjoy your food.
You are allowed to take a day off.
You are allowed to wear whatever makes you feel comfortable.
And you are allowed to change your goals as your life changes.
At M.U.S.T. Fit® Sports, that's what Wear What Moves You means to us. Not simply the clothes you choose, but the confidence to find your own way forward.
Perhaps the most useful question isn't simply, How quickly can I lose belly fat?
Perhaps it's:
What is one change I could enjoy making — and keep doing?
Because the best place to start is often the one that makes you think:
You're right. I can try that.
References and Further Reading
Binmahfoz, A. et al. (2025) ‘Effect of resistance exercise on body composition, muscle strength and cardiometabolic health during dietary weight loss in people living with overweight or obesity: a systematic review and meta-analysis’, BMJ Open Sport & Exercise Medicine, 11(3), e002363. Available at: https://doi.org/10.1136/bmjsem-2024-002363
National Institute for Health and Care Excellence (NICE) (2025) Overweight and obesity management (NG246): Physical activity and diet. Available at: https://www.nice.org.uk/guidance/ng246/chapter/Physical-activity-and-diet
NHS (n.d.) Calories and weight loss. Available at: https://www.nhs.uk/better-health/lose-weight/calorie-counting/
NHS (n.d.) The Eatwell Guide. Available at: https://www.nhs.uk/live-well/eat-well/food-guidelines-and-food-labels/the-eatwell-guide/
NHS (n.d.) Healthier food swaps. Available at: https://www.nhs.uk/healthier-families/food-facts/healthier-food-swaps/
NHS (n.d.) Get help with stress. Available at: https://www.nhs.uk/mental-health/feelings-symptoms-behaviours/feelings-and-symptoms/stress/
Tasali, E. et al. (2022) ‘Effect of Sleep Extension on Objectively Assessed Energy Intake Among Adults With Overweight in Real-life Settings: A Randomized Clinical Trial’, JAMA Internal Medicine. Available at: https://pubmed.ncbi.nlm.nih.gov/35129580/
UK Chief Medical Officers (2019) UK Chief Medical Officers' Physical Activity Guidelines. Available at: https://www.gov.uk/government/publications/physical-activity-guidelines-uk-chief-medical-officers-report/uk-chief-medical-officers-physical-activity-guidelines
Vispute, S.S., Smith, J.D., LeCheminant, J.D. and Hurley, K.S. (2011) ‘The effect of abdominal exercise on abdominal fat’, Journal of Strength and Conditioning Research, 25(9), pp. 2559–2564. Available at: https://doi.org/10.1519/JSC.0b013e3181fb4a46
This article provides general educational information, not individual medical or dietary advice. Weight-management approaches should be adapted to individual needs. If you are pregnant, have a history of disordered eating, take medication affecting weight or have a medical condition, seek advice from an appropriate healthcare professional before making significant dietary changes.
