Can Fasted Workouts Help You Burn More Fat? Here’s the Scoop?

Have you ever rolled out of bed, grabbed a quick sip of water (or coffee, let’s be real), and jumped straight into a workout—before breakfast? If so, congrats! You’ve already tried fasted training, whether you realized it or not.

Fasted workouts are getting a lot of attention lately in the fitness world, especially among women looking to lose body fat without spending hours on a treadmill or living off lettuce. So what’s the deal? Can working out on an empty stomach actually help you burn more fat? Let’s break it down.


What Is a Fasted State Anyway?

A “fasted state” simply means your body isn’t actively digesting food. Usually, this kicks in about 8-12 hours after your last meal—so if you’ve had dinner at 7 p.m. and hit the gym at 7 a.m. before breakfast, you’re likely in a fasted state.

During this time, your insulin levels are low, which means your body isn’t relying on immediate food for energy—it’s more likely to tap into stored fat instead. Yep, your body becomes a little fat-burning machine.


Why Fasted Workouts Might Help You Burn More Fat

Let’s get one thing clear: fasted workouts aren’t magic. But they can support your fat loss journey when used the right way. Here’s how:

  • Increased Fat Utilization: When insulin is low (like in a fasted state), your body is more likely to use fat as fuel instead of carbohydrates. That’s good news if your goal is to burn fat.

  • Hormonal Boost: Working out fasted may increase norepinephrine (aka adrenaline), which helps your body break down fat cells for energy. Some studies also show improved growth hormone levels—great for muscle maintenance and fat burning.

  • Better Insulin Sensitivity: Over time, training fasted can help improve how your body responds to insulin, which supports balanced blood sugar and long-term fat loss.


A Real-Life Example: Fasting in Action

Let’s say you finish dinner around 7:30 p.m., and you don’t eat again until after your 7:00 a.m. workout the next morning. That’s an 11.5-hour fast—not too extreme, right?

You drink a glass of water, lace up your shoes, and do a 30-minute strength and cardio combo. After your workout, you refuel with a high-protein breakfast like eggs and avocado toast.

Boom. You’ve just completed a fasted workout—and supported your fat loss goals in the process.


But Wait—Is Fasted Training Right for You?

Fasted workouts aren’t for everyone. If you feel dizzy, lightheaded, or just off, it’s okay to fuel up before you move. Your body, your rules. Some women thrive in a fasted state. Others? Not so much. Try it out and see how you feel.

Just remember: fat loss is about consistency, not perfection. Fasted or fed, movement matters.

The Bottom Line

Fasted workouts might give your fat loss efforts a little boost—but they’re not a requirement. If you enjoy them and feel energized, great! If you prefer eating beforehand, that’s cool too.

It’s all about finding what works best for your body, schedule, and lifestyle. The best workout is the one you actually do—fasted or not.

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Lisa | CPT & Coach

hey all, I’m Lisa, a certified personal trainer and the founder of Body. Mind. Mood.

🫶🏻I'm passionate about helping people improve their physical and mental health through exercise… everyone deserves to feel good about themselves.

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I really believe that a healthy lifestyle is about more than just exercise and diet.

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It's also about finding a balance between your physical and mental health. I want to help you create a lifestyle that you can stick to, and that will help you reach your goals.

https://bodymindmood.com
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