The internet is flooded with conflicting advice on healthy eating, fitness trends, and ultimate routines. For beginners, separating useful information from oversimplified advice can be one of the hardest parts of getting started.

Believing the wrong information can lead to frustration, burnout, and eventually giving up. Here are three common health and fitness “myths” including one that contains more truth than you might expect.

Myth 1: You Must Avoid Carbohydrates to Lose Weight

When many people decide to get healthier, one of the first things they do is cut out bread, rice, pasta, or potatoes. There is a widespread belief that carbohydrates are the enemy and that eating them automatically leads to weight gain.

The reality is that carbohydrates do not inherently cause weight gain. Weight loss or weight gain comes down largely to energy balance: the total number of calories you consume compared with the number of calories your body uses.

Carbohydrates are an important source of energy, and there is no need to eliminate them from your diet.

Rather than avoiding carbohydrates altogether, it is more useful to think about what comes with them. Wholegrains, oats, potatoes, fruit, beans, and other fibre-rich foods can provide valuable nutrients and help keep you satisfied for longer.

Highly processed foods and sugary drinks can still fit into a balanced diet, but they are often easier to consume in larger amounts without feeling as full.

For many people, cutting out an entire food group also makes a diet harder to enjoy and maintain. A more sustainable approach is to keep the foods you like while paying attention to portions, overall calories, and the nutritional value of your meals.

Myth 2: “Spot Reduction” Can Melt Fat from Specific Areas

It is common to see people doing hundreds of crunches in the hope of losing fat specifically from their stomach, or focusing heavily on one body part because they want that area to become leaner.

This idea is known as “spot reduction”: the belief that exercising a particular part of the body will make your body burn fat from that same area. Unfortunately, it does not work that way.

When you lose body fat, your body decides where that fat comes from. Genetics, hormones, age, and other factors all influence where you tend to store fat and where you lose it first. Exercises such as crunches can absolutely strengthen and build your abdominal muscles, but they cannot selectively remove the fat sitting above them.

If your goal is to reduce body fat, focus instead on your overall habits: a sustainable calorie deficit, regular activity, and strength training to help maintain or build muscle. You may not be able to choose exactly where the fat comes off first, but you can still improve your overall fitness, strength, and body composition.

Myth 3: Abs Are Made in the Kitchen

You have probably heard the phrase, “Abs are made in the kitchen.”

Unlike many fitness catchphrases, this one contains quite a lot of truth though it is still an oversimplification.

Exercise has a long list of benefits. Moving regularly strengthens your heart, builds and maintains muscle, supports bone health, improves fitness, and can benefit both physical and mental wellbeing. But if your goal is specifically to reduce body fat, nutrition usually has the bigger influence on your calorie balance.

It is relatively easy to consume several hundred calories in a short period of time, while burning the same amount through deliberate exercise usually takes much longer. That is why relying on exercise alone to compensate for consistently eating more energy than your body needs can be difficult.

This does not mean exercise is unimportant. Far from it. Regular activity helps your health, supports weight management, and can make it easier to maintain results over time. The better takeaway is that nutrition and exercise play different roles.

If you want to reduce body fat, aim for meals that give you enough protein, fibre, fruit, and vegetables while still fitting comfortably within your overall calorie needs. Combine that with regular movement and some form of strength training, and you have a much more sustainable approach than trying to “burn off” everything you eat.

The Bottom Line

Getting fit does not require extreme restrictions, secret exercises, or avoiding entire food groups.

It requires consistency. Do not fear carbohydrates. Do not expect one exercise to remove fat from one specific area. And do not assume exercise can completely compensate for what you eat.

Instead, focus on eating a balanced diet, staying active, and making choices you can realistically maintain. The most successful fitness plan is the one you can stick to for the rest of your life.