How Much Exercise Should We Do During the Weight Loss Process?

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How Much Exercise Should We Do During the Weight Loss Process?
  • 23/03/2026
  • General Surgery

How Much Exercise Should We Do During the Weight Loss Process?

People who start a weight loss journey often introduce certain changes into their lives. One of the most common is adopting a habit of exercising. That’s why one of the most frequently asked questions is: “How much should I exercise?”

Every individual is unique. Therefore, there is no single correct answer to this question, as metabolism, lifestyle, and health conditions vary from person to person. A well-planned exercise routine not only accelerates weight loss but also helps achieve healthier and more sustainable results. Creating the right plan means ensuring sustainability according to your lifestyle.

Some people feel better doing Pilates, while others prefer walking. You should choose what suits you best. Is it possible to lose weight without exercise? How much is ideal? We’ll address these questions in this blog.

Let’s start from the beginning.

Is Exercise Necessary for Weight Loss?

Let’s be honest: no, it’s not mandatory. The foundation of weight loss is creating a calorie deficit—consuming fewer calories than you burn. This can be achieved by reducing food intake, so exercise is not strictly required. You cannot lose weight through exercise alone without a calorie deficit, but you can lose weight without exercise if you maintain one.

This entirely depends on your goals. If you want the process to be healthier, faster, and more sustainable, exercise is highly beneficial. It supports fat burning, prevents muscle loss, and keeps your metabolism active.

How Much Exercise Should You Do Weekly?

For beginners, 30–60 minutes of daily movement is ideal and recommended by experts. You can start with 3 days per week and gradually increase.

Recommended guidelines:

  1. At least 150–300 minutes of moderate-intensity exercise per week (walking, cycling, swimming)
  2. Or 75–150 minutes of high-intensity exercise (running, HIIT workouts)

Cardio or Strength Training?

Both complement each other. For the best results, combining them is recommended.

  1. Cardio exercises (walking, running, swimming): Increase calorie burn and reduce fat
  2. Strength training: Preserves muscle mass and boosts metabolism

Doing only cardio may help in the short term but can lead to muscle loss in the long run. Therefore, adding resistance training at least 2 days per week is important.

When Does Fat Burning Start?

During exercise, the body first uses carbohydrate stores, then shifts to fat burning. Typically, fat burning becomes more active after 20–30 minutes. That’s why both short, intense workouts and longer, brisk walks are effective.

Can You Lose Weight Without Exercise?

Yes, but there are downsides. The most important is potential muscle loss, as the body uses stored energy. Exercise helps strengthen muscles and minimize this loss.

As your body adapts to lower energy intake, metabolism may slow down—exercise helps keep it active. Weight loss without exercise is also less sustainable, and lost weight may return more quickly.

That’s why exercise is an essential support in the weight loss journey.

Conclusion: Consistency Is Key

The most important factor in weight loss is not how much you exercise, but how sustainable it is. Regular exercise a few times a week is far more effective than irregular, intense workouts.

Remember, exercise is not only for weight loss but also for a more energetic, healthy, and higher-quality life. Building a healthy lifestyle is the key to making this process permanent.

Body Mass index