Fitness enthusiasts and athletes are always on the lookout for ways to maximize their workouts, and it’s not uncommon for them to wonder whether it’s better to run before or after breakfast. While some people swear by pre-breakfast runs, others claim that post-breakfast runs are more effective. In this article, we’ll take a closer look at the benefits and drawbacks of each approach to help you make an informed decision.

Benefits of Running Before Breakfast:

Many runners prefer to hit the pavement before eating anything in the morning. This approach is known as fasted cardio, and it can offer several advantages. For starters, running on an empty stomach can help to boost fat burning. When you run before breakfast, your body has to rely on stored carbohydrates and fat for energy since there aren’t any recent meals to draw from. This can lead to increased fat burning during your workout.

Drawbacks of Running Before Breakfast:

While fasted cardio can be helpful for some people, it’s not the best option for everyone. One of the primary drawbacks to running before breakfast is that it can leave you feeling weak and lethargic. Since your body doesn’t have a lot of available energy, you may struggle to maintain a high level of intensity during your workout. Additionally, running on an empty stomach can increase the risk of muscle breakdown, especially if you’re running for an extended period.

Benefits of Running After Breakfast:

Some people prefer to wait until after they’ve eaten breakfast to go for a run. This approach can also have its benefits. For example, eating before your workout can provide your body with the energy it needs to power through your run. This can help you maintain a higher level of intensity, which can lead to more significant improvements in fitness over time.

Drawbacks of Running After Breakfast:

One of the primary drawbacks of running after breakfast is that it can be challenging to digest your food fully before you start exercising. This can lead to discomfort and even stomach upset during your workout. Additionally, eating before your run can limit the amount of fat you burn during your workout. Since your body has a fresh supply of carbohydrates to draw from, it may not need to tap into stored fat for energy.

What’s the Verdict?

So, which approach is better: running before or after breakfast? The truth is, it depends on your goals and preferences. If you’re looking to maximize fat burning and don’t mind the potential for reduced intensity, running before breakfast could be a good option. However, if you want to ensure that you have plenty of energy to power through your workout, running after breakfast may be a better choice.


Ultimately, the best way to decide whether to run before or after breakfast is to experiment and see what works best for you. Everyone’s body is different, and what works for one person may not work for another. So, try both approaches and pay attention to how you feel during and after each workout. With time and practice, you’ll be able to determine which approach is right for you.