How Long Does it Take To Lose Belly Fat by Running?

young woman running to lose fat

Running is celebrated as one of the most accessible forms of exercise, offering incredible benefits for your heart, lungs, and muscles. But when it comes to burning belly fat, the story isn’t as simple as lacing up your running shoes and hitting the pavement.

In reality, belly fat is notoriously hard to lose, and running alone may not deliver the results you’re hoping for. While running can help with fat burning overall, it’s not always the most effective or sustainable way to target stubborn belly fat. That’s why lasting weight loss often requires more than just exercise.

Let’s explore why belly fat is so hard to lose, how running fits into the picture, and what you can do to achieve real, lasting results.

How Long Does It Take To Lose Belly Fat By Running

The time it takes to lose belly fat by running varies widely from person to person. Factors like your exercise routine, diet, weight loss goals, body composition, and individual metabolism all play a role in how quickly you’ll see results.

On average, running burns about 300–600 calories per 30 minutes, depending on your pace, weight, and overall fitness level.

To lose one pound of fat, you need to burn approximately 3,500 calories more than you consume.

So, if your goal is to lose a certain amount of belly fat, you can calculate how often you’d need to run based on these averages.

For example, if you burn 500 calories per run and run three days a week, that’s 1,500 calories burned weekly. At that rate, it could take about two to three weeks to lose one pound of fat—assuming your diet is in a calorie deficit.

However, it’s important to note that you can’t control where your body burns fat. While running can contribute to fat burning overall, your body composition and genetics will determine where you lose fat first.

That said, running alone may not be enough to achieve your weight loss goals, especially for stubborn belly fat. Combining running with a comprehensive weight loss plan that includes medical guidance, proper nutrition, and support can help you see faster and more sustainable results.

overweight woman running on track

How To Lose Weight Through Running

While running alone isn’t the magic bullet for belly fat, it can be an effective tool when combined with a well-rounded weight loss plan. Here are some tips to make running work for your fat-burning goals:

  • Consistency is Key: Aim for regular running sessions, such as 3–5 days a week, to build a calorie-burning routine.
  • Mix It Up: Alternate between steady-paced runs and high-intensity interval training (HIIT). HIIT involves short bursts of intense effort followed by recovery periods and can help boost your metabolism and fat-burning potential.
  • Keep an Eye on Your Heart Rate: Running at 70–85% of your maximum heart rate is optimal for fat burning. Using a fitness tracker can help you stay in the right zone.
  • Add Variety: Incorporate long runs, sprints, and uphill running to challenge your muscles and keep your workouts engaging.

While running can be a helpful part of a weight loss strategy, you may find that belly fat is particularly stubborn. That’s because not all fat is created equal—belly fat is unique in how it behaves and how hard it is to burn off.

belly fat

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Why Is Belly Fat So Hard To Lose?

Belly fat is one of the most stubborn areas to target during weight loss, and running isn’t enough to get rid of it. That’s because your body is smart—it adapts to new routines quickly.

When you start running regularly, your resting metabolism adjusts to burn fewer calories at rest, making weight loss progress slower over time. You might also notice increased cravings as your body tries to replenish the calories you’re burning, which can lead to plateaus.

But why is belly fat particularly challenging to lose compared to fat on other parts of the body, like your thighs? The answer lies in the type of fat stored in your abdominal area—visceral fat.

Visceral fat is different from the fat you can pinch, called subcutaneous fat. It’s metabolically active, meaning it doesn’t just sit there; it secretes hormones that influence how your body functions. This type of fat has been linked to a higher risk of serious health conditions (like heart disease and diabetes) and it’s also more stubborn to burn off.

Understanding these unique challenges can help you set more realistic expectations. Belly fat isn’t impossible to lose, but it does require a comprehensive approach that goes beyond running to address your overall metabolism and lifestyle.

woman eating healthy salad

Other Ways To Lose Belly Fat

While running can be part of a healthy lifestyle, it’s not the only—or even the most effective—method for targeting belly fat.

Liposuction may be tempting, but it can only remove subcutaneous fat—not visceral fat linked to health risks. To truly address stubborn abdominal fat, it’s essential to combine multiple strategies that work together to improve your overall health and metabolism.

1. Diet

One of the most effective ways to lose belly fat is by eating in a calorie deficit, which means consuming fewer calories than your body burns.

A balanced diet that prioritizes lean proteins, whole grains, and plenty of vegetables can help you reduce visceral fat while supporting overall fat loss. Avoid highly processed foods and added sugars, which can contribute to fat accumulation around the abdomen.

2. Strength Training

Strength training is another valuable tool for reducing belly fat. While it doesn’t target specific areas of fat directly, building muscle increases your resting metabolic rate, allowing you to burn more calories even when you’re not exercising.

Combining strength training with aerobic activities like running creates a well-rounded fitness routine that supports fat loss and improves body composition.

3. Stop Smoking

Quitting smoking is an important step if you’re serious about losing belly fat. Research shows that smoking doesn’t promote weight loss as some believe—instead, it can cause your body to hold on to visceral fat, particularly in the abdominal area.

Eliminating smoking from your lifestyle can reduce harmful fat stores and improve your overall health.

4. Semaglutide

For those struggling with long-term weight loss, medical interventions like semaglutide can provide additional support. This GLP-1 medication works by regulating appetite and helping your body burn stored fat more effectively.

Clinical studies have shown that semaglutide, when paired with lifestyle changes, can lead to significant reductions in both visceral and subcutaneous fat.

By combining healthy eating, regular exercise, and professional support when needed, you can create a more effective plan to reduce belly fat and improve your overall well-being.

woman happy after losing weight

Take Control of Your Weight Loss Journey with Ageless Center

Losing belly fat isn’t easy, but you don’t have to do it alone.

At Ageless Center, we offer more than just advice on diet and exercise. Our medically supervised programs are tailored to your unique needs, combining expert guidance, nutritional support, and cutting-edge treatments like semaglutide to help you achieve sustainable results.

Whether you’re frustrated with slow progress or struggling to break through a plateau, our team is here to support you every step of the way. Let us help you lose the weight, keep it off, and feel confident in your own skin.

Take the first step toward transforming your health and achieving your weight loss goals.

Contact Ageless Center today to schedule your consultation and discover how we can help you lose belly fat—and much more.