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Writer's pictureMeenu Balaji

How to Lose Weight Fast: 5 Effective Ways

Updated: 1 day ago

You must have seen many before and after pics, and people mentioning how they have lost weight following simple home-cooked meals and they can guide you too. Why not knock down a few kilos and fit into your favourite dress? Sounds simple and easy! But what is the reality? let's unpack in this health post.


5 Effective Ways to Lose Weight Fast (the Healthy Way!)

While rapid weight loss can have risks, there are healthy ways to lose weight efficiently and sustainably. Here are five effective ways to lose weight fast without compromising your health:


1. Prioritize Fat Loss, Not Just Weight Loss

The key to losing weight permanently is to focus on fat loss. This means you should aim to lose body fat while maintaining muscle mass. You can achieve this by eating nutrient-dense foods (protein, fibre and healthy fats), exercising regularly, and ensuring a slight calorie deficit without starving yourself.


2. Move More – Not Just Exercise, But Movement Throughout the Day (NEAT)

It’s not just about going to the gym every day. Increasing your daily movement can make a big difference in weight loss. This includes walking more, taking the stairs instead of the elevator, or standing while working. NEAT (Non-Exercise Activity Thermogenesis) refers to the calories burned through these daily activities. Try to increase your overall movement to burn more calories throughout the day.


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Move More to Increase NEAT

If you are like me, who gets bored in the gym, try playing any sport like badminton or join group fitness classes.


3. Eat Mindfully

Mindful eating is about paying attention to what you eat, how much, and when. Identify your hunger and satiety cues. Those who have tried many crash diets have a hard time understanding their internal cues.


Mindful eating can help with effective weight loss. It also improves your relationship with food. Therefore, it is easier to maintain healthy habits in the long run.


4. Reduce Inflammation

Any underlying long-term inflammation can contribute to weight gain. To reduce inflammation, eat a balanced diet with antioxidants, healthy fats (like omega-3s), and anti-inflammatory foods like turmeric, berries, and green leafy vegetables. Reducing inflammation can speed up your weight loss.


5. Get Lots of Sleep

Not just for beauty, sleep is also crucial for weight loss. Lack of sleep can mess up the hormones like cortisol. This would increase food cravings.


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Restorative Sleep for Weight Loss

Therefore, aim for 7-9 hours of restorative sleep. Getting enough rest supports your metabolism, reduces cravings, and helps your vital organs to recover.


Is it Bad to Lose Weight Fast?

If you are following a crash diet like a detox with only liquids or eating less than 1200 calories, then the weight loss is unhealthy. The first few days or even a couple of weeks, after you start dieting, is the phase where you can see weight reduction easily.


However, if you do a body composition analysis after you have lost a few kilos, you can see that you have mainly lost water. But after, you may regain your weight or your weight will be stuck despite your best efforts.


Why does this happen? Glycogen is the first source of energy, that is used when you eat less food than usual. Glycogen holds water, so the weight loss in the first week or two is due to this.

Take away: You lose stored glycogen and the water that it holds.

What happens if you lose weight quickly?


  1. Loss of Muscle Mass

When you lose weight too quickly, you’re likely losing more muscle along with fat. Muscle is important for a healthy metabolism. A significant drop in muscle mass can leave you feeling weak and reduce your body’s ability to burn calories efficiently. Gradual weight loss with regular exercise helps preserve muscle while burning fat, leading to better long-term results.


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2. Nutrient Deficiencies

Rapid weight loss usually involves restrictive diets that limit your intake of essential nutrients. Skipping meals or drastically cutting calories can lead to deficiencies in vitamins and minerals like iron, calcium, and vitamin D, which are necessary for overall health. These deficiencies can cause fatigue, weakened immunity, and long-term health issues such as bone loss or anemia.


  • You risk developing severe nutrient deficiencies, if you cut down entire food groups.

  • If you cut down on dairy, you will not get sufficient amounts of calcium, potassium, magnesium and B vitamins. This can weaken your bones.

  • If you go low-carb, you may limit your intake of foods containing dietary fiber, B vitamins, and essential minerals. This could also affect your gut health.


A diet plan formulated by an unqualified person, will not consider these crucial facts. Therefore it can cause severe deficiencies, hair loss and dry skin.


3. Metabolic Adaptation

People often call it starvation mode, but it is a metabolic adaptation to a low-calorie diet. Over time, as you continue to eat fewer calories, your metabolism begins to slow down. Your resting metabolic rate (RMR) – the number of calories your body burns while doing basic tasks like breathing and digesting food – decreases.


This is your body’s way of conserving energy when there’s less food available, helping you survive in times of scarcity.


4. Gallstones

Rapid weight loss increases the risk of developing gallstones because your liver releases extra cholesterol. Therefore, it can lead to stone formation. Losing weight at a moderate pace helps prevent this painful condition.


5. Loose Skin

When you lose a lot of weight quickly, your skin doesn’t have enough time to shrink with your body. Therefore, you can often notice loose, saggy skin. Gradual weight loss gives your skin time to adapt and tighten, reducing the likelihood of this issue.


6. Unhealthy Relationship with Food

Extreme diets or quick fixes can promote an unhealthy relationship with food. You might end up fearing certain foods, binge eating, or feeling guilty about your eating habits. Many clients come to me after trying different diets to lose weight. We call it yo-yo dieting.


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7. Weight Gain Rebound

Most people who lose weight rapidly tend to gain back just as quickly. This is because they often return to their old eating habits after the diet ends. Sustainable weight loss involves making lasting lifestyle changes. These include healthier eating patterns and regular physical activity, which are more effective in keeping the weight off long-term.


Here’s a table summarizing the potential side effects of popular diets:

Diet

Description

Potential Side Effects

Paleo Diet

Focuses on eating like our ancestors with whole foods such as meats, fruits, vegetables, nuts, and seeds, while avoiding processed foods, dairy, and grains.

- Nutrient deficiencies (due to lack of dairy and grains, which are sources of calcium and fiber)


 - Digestive issues (due to high meat intake and low carbs, affecting gut health)

Keto Diet

A high-fat, low-carbohydrate diet that puts the body into ketosis, burning fat for energy instead of carbs.

- Nutrient imbalances (due to lack of fruits, grains, and some vegetables)


 - Keto flu (symptoms like headache, fatigue, and nausea)


 - Increased cholesterol levels (which can increase heart disease risk)

Intermittent Fasting

Involves cycling between periods of eating and fasting, often used for weight loss and metabolic health improvement.

- Overeating during eating windows (leading to weight gain)


 - Fatigue and low energy (especially when fasting for long periods or skipping meals)

Detox Diets

Often promise quick weight loss by eliminating toxins from the body, usually through restrictive eating or fasting.

- Dehydration and electrolyte imbalances


 - Loss of muscle mass and slowing of metabolism (due to severe calorie restriction)


 

Frequently Asked Questions


1. How can I lose weight in 7 days naturally?

Of course, you can lose weight in 7 days. But the question is, would it be healthy for you? Most weight lost in the short term is often water weight, which can return quickly once normal eating patterns resume. Remember, sustainable weight loss takes time.


  1. What is the best method to lose weight?

The best way to lose weight generally involves creating a calorie deficit through a combination of eating fewer calories and increasing physical activity. Scientific studies show that reducing calorie intake, especially from processed and high-fat foods, can result in weight loss. Exercise, particularly cardio (running, cycling, etc.), increases calorie burn.


  1. How to lose 5kg in a week?

Losing 5kg in a week is an extreme goal and typically not recommended. Rapid weight loss often leads to loss of water weight, not fat. Caloric restriction is key for weight loss, but losing weight that quickly can also lead to nutrient deficiencies and muscle loss, which is not healthy.


  1. How Much Weight Can I Lose in a Week?

Most experts suggest aiming for 0.5 to 1kg of weight loss a week for safe and sustainable results. However, the rate of weight loss varies. It also depends on whether you have tried crash diets in the past or have any medical conditions.


Health issues like hypothyroidism, diabetes, PCOS, and gut-related issues like inflammation can slow down weight loss. hence, it is important to get a personalised diet plan.


  1. How to lose tummy fat quickly?

Losing tummy fat involves overall fat loss, not just targeting one area of the body. The science behind fat loss indicates that when you burn more calories than you consume, your body will use stored fat for energy, including the fat around your abdomen. Diet, cardio and strength training play a major role in this process.


Additionally, stress and sleep play significant roles in weight gain around the belly, as cortisol (the stress hormone) can increase fat storage in the abdominal area.


6. How Much Calories Should I Eat to Lose Weight?

To lose weight, you should aim for a calorie deficit, meaning you consume fewer calories than your body needs for maintenance. A safe guideline is to reduce your daily intake by 300-400 calories.


The exact number of calories you need depends on factors like age, gender, activity level, and metabolism, so it's important to calculate your individual calorie needs for effective and sustainable weight loss.



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Conclusion


While the idea of losing weight fast might be appealing, the risks associated with rapid weight loss and extreme diets are significant. By focusing on healthy eating habits, regular physical activity, and gradual weight loss, you can achieve your weight goals without compromising your health.


To know what works best for you, book a free discovery call. The right diet plan will improve your health and pave the way for a better quality of life. To know more, take a look at our different nutrition plans to find the right fit for you





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1 Comment


sbaalu1953
sbaalu1953
Oct 13, 2019

Worthy info.tq.pls continue 2 post more such info

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