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Is it true that walking burns more accumulated fat than running fast?

Many people secretly answer this question in their minds before asking a doctor, but the answer is often wrong. The answer is that for the average person, who isn't an athlete or does extremely strenuous work, walking or moving your body more than sitting or lying down helps burn fat effectively, but it's a slow process.

The mechanism for energy selection depends on... "Intensity of exercise"   "Oxygen levels" When we walk or do light exercise, the body has enough time and oxygen for the process to occur. Lipolysis (Fat dissolving injection) It becomes the primary energy source, but when we run or exert ourselves intensely, the body needs energy more urgently than fat can break down quickly enough, so it has to switch modes and draw on other energy sources. Glycogen (stored sugar) Use alternatives because they are converted into energy faster. Although less fat is used at that moment, using up all the sugar also helps reduce the chance of accumulating new fat in the future.

Research has found that during the period... First 15-20 minutes During walking, the body still uses sugar in the bloodstream, and will only start to use stored fat as the primary energy source after a few minutes. 20-30 minutes or more is acceptable, but walking isn't the answer to losing weight quickly. Why? The doctor summarizes below.


 This answer provides only preliminary information. Please schedule an appointment with a doctor for a detailed examination and information.

Between walking and running, which is easier to lose weight?

Walking uses energy from fat. 85 % But only sugar. 15 % While a sprint may use almost no sugar. 100 %

But don't misunderstand; even though walking is good at pulling, Stored fat is used directly (High Fat Oxidation). Because the body has plenty of oxygen, but the weakness is... The total number of calories burned is less. Running for the same amount of time is enough; the equation for losing weight is... Caloric Deficit (Calories Intake < Calories Expend) Therefore, walking promotes... The number on the scale decreases more slowly. Running, with its immense energy expenditure, burns away both sugar and fat. Therefore, walking is more suitable for patients who want to reduce their body size gradually and protect their body rather than those seeking rapid weight loss.

  • Because, according to medical principles, to lose fat... 1 kg You need to burn off all the excess energy. 7,700 calories However, it may take several weeks to accumulate enough walking to reach that point.
  • A brisk walk for one hour may be equivalent to just a short jog. 20-30 minutes Only in terms of total energy expenditure.

"Team Walking" vs. "Team Running" - Which one are you?

ComparisonWalking team 🚶‍♀️Running team 🏃‍♀️
Who is it best suited for?Beginner, just starting out.Elderly people or people with high body weight (Plus Size)fitness enthusiastsPeople who exercise regularly or are looking for a challenge.
Physical conditionมีปัญหา Knee pain, back pain Or maybe the joints aren't working well.Healthy body No knee problems. Or bones.
Main goalFat reduction Take care of your body Not worn out, not stressed.Weight loss methods fast We want to burn as many calories as possible.
Time availableThere's plenty of time. (45-60 minutes or more)I have little time. (20-30 minutes) But I want to burn a lot of calories.
Hormones & StressPeople who get stressed easily. Or, if you have hormonal issues (such as PCOS), walking can help lower cortisol.People who need it Energetic And it releases endorphins (happiness hormones) quickly.
Feelings after the procedureFeeling comfortable, not tired or out of breath, able to continue every day.Tired, out of breath, drenched in sweat, but feeling satisfied from exerting myself.

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