How to lose tummy fat in 8 weeks
If you've ever looked in the mirror and wondered why your tummy fat seems to be the hardest weight to lose, you're certainly not alone.
For many women, the tummy is one of the areas where they notice changes in their body first, particularly as they move through their 30s, 40s, 50s and beyond.
You might be eating reasonably well, walking regularly and trying to look after your health, yet still feel frustrated by stubborn belly fat.
The good news? There are plenty of practical, evidence-based steps you can take to reduce overall body fat, improve your body composition, strengthen your core and feel healthier over the next eight weeks.
And you don't need to starve yourself, eliminate carbohydrates, spend hours exercising or follow an extreme diet to do it.
In this guide, we'll look at what causes tummy fat, why it can become harder to shift as we age, which foods and exercises can help, and how to create a realistic eight-week plan.
First, can you actually lose tummy fat in 8 weeks?
Yes, it is possible to reduce tummy fat over eight weeks, but how much you lose will depend on your starting point, lifestyle, hormones, genetics and consistency.
One important thing to understand is that you cannot choose exactly where your body loses fat.
Doing hundreds of sit-ups won't specifically burn the fat covering your stomach. Similarly, no particular food, smoothie or supplement can selectively melt away belly fat.
However, when you reduce overall body fat through balanced nutrition, regular movement and healthy lifestyle habits, your waistline may become smaller too.
Eight weeks is a useful timeframe because it's long enough to establish healthier routines and potentially see measurable improvements.
You might notice:
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Your waist measurement gradually decreasing.
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Your clothes fitting more comfortably.
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Less bloating and digestive discomfort.
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Improved strength and fitness.
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Better energy throughout the day.
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More confidence in your food choices.
Not everyone will experience all these changes, and progress won't always be reflected on the scales.
The goal is to make sustainable changes that support your health well beyond eight weeks.
Why do women gain fat around their tummy?
There isn't just one reason women accumulate belly fat.
Usually, it's a combination of factors.
1. Hormonal changes and menopause
Hormones influence where our bodies store fat.
As women approach perimenopause and menopause, declining oestrogen levels can contribute to changes in fat distribution, with more fat being stored around the abdomen.
This can happen even if your overall weight hasn't changed significantly.
Ageing can also be accompanied by a gradual reduction in muscle mass, which may lower the amount of energy your body uses each day.
This is why strength training, adequate protein and regular physical activity become particularly important as we get older.
2. Eating more energy than your body needs
You don't have to eat huge amounts of food to gradually gain weight.
Small, consistent differences between the energy you consume and the energy your body uses can add up over time.
For example, regular grazing, large portions, calorie-dense drinks or frequent takeaway meals may contribute more energy than you realise.
The answer isn't to drastically restrict your food intake.
Instead, focus on filling, nutritious meals and portions that suit your individual energy requirements.
3. Losing muscle as you age
Muscle is important for strength, mobility, metabolism and long-term health.
Without regular resistance training, adults tend to lose muscle as they age.
Having less muscle can contribute to changes in body composition, even when body weight remains relatively stable.
This is one reason why combining strength training with good nutrition is often more useful than simply trying to make the number on the scales smaller.
4. Poor sleep
Sleep plays an important role in appetite regulation, energy levels and recovery.
When you're consistently sleep-deprived, you may experience increased hunger, stronger cravings and less motivation to exercise.
Poor sleep has also been associated with greater abdominal fat accumulation.
Aim for around seven to nine hours of sleep per night, recognising that individual needs vary.
5. Stress and lifestyle habits
Chronic stress can influence eating behaviours, sleep quality and physical activity.
Cortisol, a hormone involved in the body's stress response, also plays a role in fat metabolism and distribution.
However, belly fat isn't simply caused by having too much cortisol, and you don't need expensive cortisol supplements or detox programs.
Managing stress through regular movement, adequate sleep, relaxation and supportive routines can help your overall health.
Understanding the two types of tummy fat
Not all abdominal fat is the same.
There are two main types worth understanding.
Subcutaneous fat is the fat that sits directly beneath your skin. It's the softer fat you can usually pinch around your stomach.
Visceral fat sits deeper inside your abdomen, surrounding internal organs.
Visceral fat is particularly important from a health perspective because higher levels are associated with increased risks of insulin resistance, type 2 diabetes and cardiovascular disease.
The encouraging news is that visceral fat can respond to lifestyle changes, including regular exercise and gradual weight loss where appropriate.
You don't need a perfectly flat stomach to be healthy. A certain amount of body fat is normal and essential.
The goal should be improving your health and body composition rather than chasing an unrealistic body shape.
1. Focus on protein at every meal
One of the most useful nutritional changes you can make is to include a good source of protein in your meals.
Protein helps with:
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Maintaining and building muscle.
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Supporting recovery after exercise.
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Keeping you feeling satisfied after eating.
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Preserving lean muscle during weight loss.
This is particularly important for women over 40, especially when combining weight loss with strength training.
How much protein should you eat?
The Australian recommended dietary intake for most adult women is approximately 0.75 grams of protein per kilogram of body weight per day, with slightly higher recommendations for older women.
However, women who exercise regularly or are trying to preserve muscle during weight loss may benefit from higher intakes.
A commonly used target for healthy, active adults is around 1.2–1.6 grams per kilogram of body weight daily.
For example:
| Body weight | Daily protein at 1.2–1.6 g/kg |
|---|---|
| 55kg | 66–88g |
| 60kg | 72–96g |
| 65kg | 78–104g |
| 70kg | 84–112g |
| 75kg | 90–120g |
| 80kg | 96–128g |
These are general estimates rather than individual prescriptions. Protein needs can differ with age, activity, pregnancy and medical conditions, including kidney disease.
Easy ways to add more protein
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Include eggs or Greek yoghurt at breakfast.
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Add chicken, tuna, tofu or legumes to lunch.
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Build dinner around fish, lean meat, tempeh or beans.
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Choose protein-rich snacks such as cottage cheese or yoghurt.
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Use a protein smoothie when convenient.
You don't need to rely on protein powders, but they can be a convenient option when you're struggling to meet your requirements through food alone.
Zing Wellbeing tip: Rather than leaving most of your protein until dinner, try spreading it across breakfast, lunch and dinner.
2. Eat more fibre to support fullness and gut health
Fibre is another important part of a healthy eating plan.
It helps support digestion, bowel regularity and a healthy gut microbiome.
High-fibre foods can also help you feel fuller, making it easier to manage your overall food intake.
Australian guidelines recommend around 25 grams of dietary fibre daily for adult women.
Some excellent fibre-rich foods include:
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Oats.
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Lentils and chickpeas.
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Berries.
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Apples and pears.
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Broccoli.
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Leafy vegetables.
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Chia seeds.
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Wholegrain bread.
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Brown rice.
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Nuts and seeds.
A simple way to improve your meals
Try filling approximately half your lunch and dinner plate with vegetables, a quarter with protein-rich foods and the remaining quarter with wholegrains or other starchy carbohydrates.
Add a moderate amount of healthy fats such as olive oil, nuts or avocado.
This isn't a strict rule, but it's an easy way to create balanced, satisfying meals.
Important: If you don't currently eat much fibre, increase it gradually and drink adequate water. Adding too much too quickly can temporarily make bloating worse.
3. You don't need to cut out carbohydrates to lose tummy fat
One of the biggest misconceptions about belly fat is that you need to stop eating bread, pasta, rice or potatoes.
You don't.
Carbohydrates provide energy for your brain, muscles and daily activities.
The key is choosing nutritious carbohydrate sources, managing portions and considering the overall balance of your meals.
Some great choices include:
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Oats.
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Sweet potato.
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Brown rice.
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Wholegrain bread.
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Quinoa.
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Fruit.
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Beans and lentils.
You can absolutely enjoy carbohydrates while losing weight.
In fact, unnecessarily restricting entire food groups can make healthy eating harder to sustain.
Rather than focusing on what you need to eliminate, think about what you can add to make your meals more nutritious and satisfying.
4. Strength training can make a big difference
If you're trying to improve your body composition, strength training is one of the most valuable forms of exercise.
It helps preserve and build muscle, supports bone health and improves functional strength.
For women experiencing perimenopause or menopause, these benefits are particularly important.
How often should you strength train?
A practical starting point is two to three sessions per week, depending on your fitness and experience.
Focus on exercises that work your major muscle groups.
For example:
| Exercise | Main muscles worked |
|---|---|
| Squats | Legs and glutes |
| Lunges | Legs and glutes |
| Push-ups | Chest, shoulders and arms |
| Rows | Back and arms |
| Glute bridges | Glutes and hips |
| Deadlifts | Legs, glutes and back |
| Planks | Core muscles |
You can use dumbbells, resistance bands, gym equipment or your own body weight.
Start with a level that feels manageable, learn good technique and gradually increase the challenge as you become stronger.
You don't need to exercise for hours.
Even a well-structured 20–30-minute strength session can be useful.
Remember: Strength training won't directly burn fat from your tummy, but it can improve muscle mass and overall body composition.
5. Walk more throughout the day
Walking is one of the most accessible forms of exercise for improving general health and supporting weight management.
It's free, requires no special equipment and can be adapted to almost any fitness level.
Walking regularly can help increase your daily energy expenditure and improve cardiovascular health.
How many steps should you aim for?
You've probably heard that you need to walk 10,000 steps every day.
But 10,000 isn't a magic number.
If you're currently averaging 3,000 steps, increasing to 5,000 or 6,000 is already meaningful progress.
If you're regularly reaching 8,000 steps, you might gradually work towards 9,000 or 10,000 if that suits your lifestyle.
The most important thing is finding a realistic level of movement you can maintain.
Five easy ways to walk more
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Take a 10-minute walk after breakfast.
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Walk during your lunch break.
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Take the stairs when practical.
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Go for a short walk after dinner.
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Arrange a weekend walk with a friend.
A short walk after meals can also help support blood glucose regulation.
And don't underestimate how beneficial it can be for your mood and stress levels.
6. Understand the difference between tummy fat and bloating
Sometimes what feels like tummy fat is actually abdominal bloating.
And the two can occur together.
Bloating can make your stomach feel swollen, tight or uncomfortable, particularly after eating.
Common causes include:
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Constipation.
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Eating large meals.
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Swallowing excess air.
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Food intolerances.
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Changes in gut bacteria.
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Hormonal fluctuations.
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Certain high-fibre foods.
How can you tell the difference?
Body fat generally changes gradually over weeks and months.
Bloating can fluctuate noticeably throughout the day.
For example, your stomach might feel relatively flat when you wake up but more distended by the evening.
If this sounds familiar, improving your digestive habits may help.
Simple ways to reduce occasional bloating
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Eat more slowly.
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Chew your food thoroughly.
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Drink adequate water.
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Increase fibre gradually.
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Avoid very large meals if they trigger symptoms.
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Move regularly.
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Identify foods that consistently cause discomfort.
You don't need to cut out entire food groups without a clear reason.
Persistent, worsening or unexplained bloating should be discussed with your GP, particularly if accompanied by pain, changes in bowel habits, bleeding, vomiting or unexplained weight loss.
You can also see our GUT health formula here
Looking for tummy-friendly recipes?
At Zing Wellbeing, we believe healthy eating should be delicious, nourishing and enjoyable.
Our Tummy Health Recipe Book brings together 50 recipes designed to make it easier to prepare nutritious meals and support everyday gut health.
Explore the Zing Wellbeing Tummy Health Recipe Book
7. Reduce liquid calories without giving up your favourite foods
It's surprisingly easy to consume extra energy through drinks without feeling particularly full.
Examples include:
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Sugary soft drinks.
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Large flavoured coffees.
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Sweetened iced teas.
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Alcoholic drinks.
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Fruit juices.
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High-calorie café smoothies.
You don't need to eliminate every drink you enjoy.
However, making a few simple swaps can help reduce your overall energy intake.
For example, you might choose water or sparkling water more often, reduce added sugar in coffee or enjoy alcohol less frequently.
These small changes can add up over eight weeks.
8. Prioritise sleep and recovery
Sleep is often overlooked when people focus on losing weight.
But it can make a real difference to how you feel and how consistently you follow healthy habits.
Poor sleep may affect appetite, food choices, exercise performance and recovery.
Try these simple strategies:
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Aim for a consistent bedtime.
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Reduce screen time before bed.
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Keep your bedroom cool and dark.
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Avoid caffeine late in the day.
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Establish a relaxing evening routine.
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Allow time for recovery between challenging workouts.
And remember, more exercise isn't always better.
Rest days help your body recover and adapt to training.
Your practical 8-week tummy fat plan
Now that we've covered the foundations, let's put everything together.
You don't need to overhaul your entire life overnight.
Instead, focus on building a few consistent habits each week.
You can find all elements in our Zing Wellbeing app
Weeks 1–2: Build your foundations
Your goal is to create a routine that feels achievable.
Focus on:
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Including protein at breakfast, lunch and dinner.
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Increasing your vegetable intake.
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Walking most days.
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Completing two strength sessions each week.
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Drinking water regularly.
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Establishing a consistent sleep routine.
At the beginning, you may find it helpful to measure your waist and note how your clothes fit.
Don't become overly focused on daily weight fluctuations.
Weeks 3–4: Improve your consistency
By now, your new habits may start to feel more familiar.
Focus on:
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Maintaining regular meals.
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Increasing your daily movement if appropriate.
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Progressing your strength exercises gradually.
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Choosing fibre-rich foods.
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Reviewing portion sizes.
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Planning meals ahead to reduce last-minute takeaway choices.
This is also a good time to notice improvements beyond weight, such as energy, strength and fitness.
Weeks 5–6: Build strength and momentum
At this stage, the goal is to keep making steady progress.
Focus on:
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Completing two to three strength sessions weekly.
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Continuing regular walking.
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Eating adequate protein.
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Prioritising sleep and recovery.
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Trying new healthy recipes.
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Adjusting habits that aren't working for you.
If your weight hasn't changed much, don't automatically assume you're failing.
Look at the bigger picture, including your waist measurement, strength, energy and how consistently you've followed your plan.
Weeks 7–8: Consolidate your results
The final two weeks are about reinforcing habits you can maintain.
Focus on:
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Continuing balanced meals.
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Maintaining your activity routine.
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Keeping your protein and fibre intake consistent.
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Celebrating improvements in strength and fitness.
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Reviewing your progress without obsessing over the scales.
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Planning how you'll continue your healthy habits.
The biggest win isn't necessarily losing a particular number of kilograms.
It's reaching the end of eight weeks with a healthier routine that you genuinely enjoy.
What should you eat to help reduce tummy fat?
You don't need a complicated diet.
A balanced eating pattern that includes protein, vegetables, fruit, wholegrains and healthy fats can support gradual fat loss when overall energy intake is appropriate.
Here's an example of what a day of eating could look like.
| Meal | Example |
|---|---|
| Breakfast | Greek yoghurt with berries, oats and chia seeds |
| Morning snack | A boiled egg and a piece of fruit |
| Lunch | Chicken and avocado wholegrain wrap with salad |
| Afternoon snack | Cottage cheese with wholegrain crackers |
| Dinner | Salmon with roasted sweet potato and green vegetables |
| Optional snack | A small portion of yoghurt or fruit if hungry |
This is an example rather than a prescribed meal plan. Portions and snacks should be adjusted to individual needs and appetite.
Five simple nutrition habits worth remembering
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Include protein in your main meals.
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Eat vegetables and fruit every day.
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Choose fibre-rich carbohydrates regularly.
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Be mindful of portions and calorie-dense extras.
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Aim for consistency rather than perfection.
And yes, you can still enjoy chocolate, pizza, pasta and your favourite foods.
Healthy eating doesn't need to mean never having a treat again.
How much tummy fat can you realistically lose in 8 weeks?
This is one of the most common questions women ask.
Unfortunately, there isn't a single answer.
Your results depend on your starting body composition, age, activity levels, eating habits, medical circumstances and many other factors.
For some adults who have excess weight to lose, gradual weight loss of around 0.5–1kg per week may be achievable, although a slower rate may be more appropriate, particularly for smaller women or those already close to a healthy weight.
That doesn't mean everyone should expect to lose 4–8kg in eight weeks.
And losing body weight doesn't mean all that weight has come specifically from your stomach.
Some women may notice a meaningful change in waist circumference without a dramatic change on the scales.
Others may see improvements in strength, fitness, digestion and energy before their body measurements change.
The most useful goal is to make steady, sustainable progress rather than chase rapid weight loss.
How to measure your progress over 8 weeks
The bathroom scales can be useful, but they don't tell the whole story.
Consider tracking several different measures.
Waist circumference
Use a flexible measuring tape around your waist, approximately halfway between the bottom of your ribs and the top of your hip bones.
Measure at the end of a normal breath, without pulling the tape too tightly.
Repeat under similar conditions every two to four weeks.
How your clothes fit
Sometimes you'll notice changes in your jeans or waistband before you notice a large change in weight.
Strength improvements
Can you lift slightly heavier weights?
Complete more repetitions?
Hold a plank for longer?
These are meaningful signs of progress.
Energy and wellbeing
Are you sleeping better?
Feeling stronger?
Experiencing fewer energy slumps?
Feeling more confident preparing nutritious meals?
These improvements matter too.
Common mistakes to avoid when trying to lose tummy fat
Mistake 1: Doing endless abdominal exercises
Sit-ups and crunches can strengthen your abdominal muscles, but they won't selectively remove the fat above them.
A combination of whole-body strength training, cardiovascular activity and appropriate nutrition is more effective for improving overall body composition.
Mistake 2: Eating far too little
Extreme calorie restriction can leave you hungry, tired and struggling to maintain your routine.
It can also increase the risk of losing muscle.
Aim for balanced meals and a sustainable approach rather than crash dieting.
Mistake 3: Avoiding all carbohydrates
Carbohydrates aren't inherently fattening.
Wholegrain foods, fruit, legumes and starchy vegetables can all form part of a healthy weight-management plan.
Mistake 4: Expecting instant results
Body composition changes take time.
Eight weeks is a great opportunity to build momentum, but it isn't a deadline by which everyone must achieve a particular appearance.
Mistake 5: Relying on tummy fat supplements or detox teas
Be cautious of products claiming to melt belly fat, balance hormones instantly or detox your stomach.
There is no credible evidence that these products can selectively eliminate abdominal fat.
Focus on the fundamentals that actually support long-term health.
Frequently asked questions about losing tummy fat
Can walking reduce belly fat?
Yes, regular walking can contribute to overall fat loss and improved metabolic health, particularly when combined with balanced nutrition. It cannot specifically target belly fat, but it is a valuable part of a healthy routine.
What is the best exercise for tummy fat?
There isn't one exercise that specifically burns tummy fat. A combination of strength training, aerobic activity such as brisk walking, and regular daily movement is a sensible approach.
Can you lose tummy fat without going to the gym?
Absolutely. Walking, home-based resistance exercises, bodyweight workouts and healthy eating habits can all support changes in body composition.
Is tummy fat harder to lose after 40?
It can feel harder because of hormonal changes, age-related muscle loss and lifestyle factors. However, meaningful improvements are still possible through strength training, adequate protein, physical activity and sustainable nutrition.
Does menopause cause belly fat?
Menopause can contribute to changes in where body fat is stored, particularly around the abdomen. Ageing, genetics, sleep, activity levels and dietary habits also play a role.
Do you need to stop eating sugar to lose tummy fat?
No. You don't need to eliminate sugar completely. Reducing excessive added sugars, particularly from drinks and frequently consumed discretionary foods, may help manage overall energy intake.
Will drinking more water flatten my stomach?
Drinking adequate water supports hydration and normal digestion, but it doesn't directly burn fat. For some people, adequate hydration can help reduce constipation-related bloating.
Can you lose tummy fat by doing planks?
Planks strengthen your core muscles but don't specifically burn abdominal fat. They can be part of a balanced exercise program.
Want some extra support over the next 8 weeks?
Knowing what to do is one thing.
Finding the time, motivation and consistency to actually do it can be another.
That's exactly why we created Zing Wellbeing.
Our philosophy is simple: healthy living should be realistic, enjoyable and something you can maintain for life.
We believe in nourishing your body with delicious food, building strength, looking after your gut health and creating healthy habits without extreme diets.
With the Zing Wellbeing app, you'll have access to:
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100+ meal plans, including high-protein, weight-loss, low-carb and gut-health options.
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2,000+ recipes to make healthy eating easier and more enjoyable.
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Customisable meal plans to suit your needs and preferences.
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Home workouts and strength training to help you build fitness and confidence.
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Expert coaching to support your health journey.
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A supportive community of women working towards their own health goals.
Whether your goal is to reduce body fat, build strength, improve your nutrition, feel more energetic or simply start prioritising yourself again, we'd love to support you.
You can join the app and Zing Wellbeing program here
You can also explore our Tummy Health Recipe Book, featuring 50 delicious recipes to help make nutritious, gut-friendly eating easier.
Losing tummy fat isn't about finding one magic food, doing hundreds of sit-ups or following the latest diet trend.
It's about creating a combination of habits that support your overall health.
Eating enough protein, enjoying fibre-rich foods, moving regularly, building muscle, sleeping well and managing stress can all make a difference.
And while you can't control exactly where your body loses fat, you can take meaningful steps towards improving your body composition and long-term wellbeing.
Eight weeks might not change everything, but it's certainly enough time to start building healthier habits that can last a lifetime.
You don't need to be perfect.
You just need to get started.
Join Zing Wellbeing here
