Diet vs. exercise: Which one busts more myths?

Share on:

February 10, 2025

When it comes to achieving health and wellness goals, many questions arise: Is diet or exercise more important? Do you really need to spend hours at the gym to lose weight? Is it true that eating carbs at night makes you fat? In this article, we debunk the most common myths about diet and exercise based on science, and help you build healthy habits effectively.

 

Myth 1: “Exercise alone is enough to lose weight”

The truth: Exercise alone does not guarantee weight loss. Studies have shown that a caloric deficit (eating less than you burn) is the key factor in losing weight. However, exercise is a fundamental ally in improving body composition and cardiovascular health.

📌 Fun fact: Running for an hour burns about 500 calories, but a single slice of pizza can exceed that amount. Diet plays a crucial role.

 

Myth 2: “Eating after 6 pm makes you gain weight”

The truth: The timing of your meals does not directly affect your weight. What matters is the total number of calories consumed versus those expended throughout the day. That said, eating late can influence the quality of sleep, which affects metabolism and physical performance.

📝 Practical advice: If you need to eat dinner late, opt for light, protein-rich meals to avoid nighttime discomfort.

 

Myth 3: “Carbohydrates are the enemy”

The truth: Carbohydrates are not bad. What matters is the quality and quantity. Whole grain carbohydrates, such as oats and brown rice, are an essential source of energy for effective workouts and optimal bodily functions.

🔥 Debunking the myth: The problem is not carbohydrates, but ultra-processed foods high in sugar and fat.

 

Myth 4: “Cardio is the only way to burn fat”

The truth: Strength training is also effective for burning fat, as it increases muscle mass and speeds up your basal metabolism. This means you will burn more calories even at rest.

🏋️‍♀️ Additional information: Combining cardio and strength is the best strategy to lose weight and tone your body.

 

Myth 5: “Supplements are essential to see results”

The truth: Supplements are just that – a supplement. A balanced diet and a proper exercise plan are enough for most people. The key is to consume the necessary nutrients through natural foods.

💡 Exception: In some cases (such as vitamin or mineral deficiencies), supplements may be recommended by a professional.

 

Conclusion: Diet or exercise?

Both are essential for a healthy life, but if your goal is weight loss, Diet has a more direct impact on caloric deficit, while exercise provides benefits such as toning, improved metabolism and better mental health.

Instead of choosing between diet or exercise, combine both to achieve sustainable results and enjoy a better quality of life.

More news

Sleeping well in autumn: the invisible secret to an active life

We talk about sports, about eating healthy… but sometimes we forget the most basic thing: getting a good night's sleep. And autumn, with its changing light, can disrupt our rest. Some simple tricks for better sleep: Keep to a consistent sleep schedule, even though the days are getting shorter….

December 2, 2025|0

Recipe: Pumpkin and ginger cream soup for after training

There's nothing like coming home after a long day and finding a warm, comforting bowl of soup. This cream soup is perfect for regaining energy while providing your body with quality nutrients. Ingredients (serves 4): 500g pumpkin, 1 onion, 1...

November 25, 2025|0

La despensa de otoño: qué comer para rendir mejor

The autumn pantry: what to eat to perform better

The supermarket is full of seasonal produce, but we often don't know how to make the most of it. Here's a handy list to stock your autumn pantry and give your body what it needs: Pumpkin → base for soups and creams. Chestnuts → energy snack...

November 18, 2025|0

Cómo aprovechar la naturaleza en otoño para entrenar

How to take advantage of nature in autumn to train

You don't need a fancy gym. In autumn, nature becomes the best place to work out. Just open your eyes: Park benches are perfect for squats or dips. Leaf-strewn paths are ideal for walking or running without...

November 11, 2025|0

Receta otoñal: batido energético de calabaza y canela

Autumn recipe: Pumpkin and cinnamon energy smoothie

Yes, a pumpkin smoothie. And before you say, “Pumpkin smoothie? That’s good?”, I assure you it’s creamy, sweet, and perfect for fueling up before exercise. Ingredients (for 2 glasses): 200g cooked pumpkin (steamed or baked). 1 banana...

November 4, 2025|0

Overcome autumn laziness

Let's face it: when the days get shorter and it starts to get chilly, laziness strikes hard. The couch and the blanket seem to be a magnet for each other. How do you turn it around? Here are some simple tips: Set a schedule: Even if it's not summer, keep your exercise date. Still...

October 21, 2025|0

Autumn foods that give you wings

The body also adapts to the seasons, and autumn invites us to eat differently. Fewer cold salads and more comforting dishes, but be careful: comfort doesn't mean heavy food. Some seasonal foods are real fuel for your...

October 14, 2025|0

En otoño también se pedalea

In autumn we also cycle

Autumn has a bad reputation: shorter days, rain, laziness... But you know what? It's actually one of the best seasons to get moving. The stifling heat of summer is long gone, and the bitter cold of winter has yet to arrive. It's...

October 7, 2025|0