Women lifting weights in a gym – strength training for fat loss.

Why Strength Training is Essential for Fat Loss (And How to Get Started)

March 01, 20254 min read

Are You Making This Classic Fat Loss Mistake?

Picture this: You're on the treadmill, drenched in sweat, your playlist is fire, and you're watching the calorie counter tick up like a slot machine. You leave feeling like a champion. But weeks pass, and the scale barely budges. Your body still looks the same, and frustration kicks in. What gives?

If this sounds familiar, you might be making one of the biggest fat loss mistakes—relying solely on cardio.

Here’s the truth: strength training is the secret weapon you’ve been missing. Let’s break it down so you can finally unlock real, lasting fat loss.

The Problem With the "More Cardio = More Fat Loss" Myth

Most people believe fat loss is about burning as many calories as possible, so they do what seems logical—more cardio, less food, repeat.

And sure, you’ll burn calories running, cycling, or hitting the StairMaster like you’re escaping from a zombie apocalypse. But here’s the catch: cardio burns calories while you’re doing it, but the second you stop, the burn stops too.

Now, imagine if your body kept burning calories even when you were chilling on the couch. That’s what strength training does. It’s like setting your metabolism on autopilot—turning you into a 24/7 fat-burning machine.

woman lifting weights on a bench

Why Strength Training is the Fat Loss Cheat Code

Here’s why lifting weights is the MVP when it comes to fat loss:

1. More Muscle = A Faster Metabolism

Muscle is like a high-maintenance friend—it requires energy just to exist. The more muscle you have, the more calories your body burns all day long, even when you’re doing absolutely nothing.

Think of it this way:

- 500g of fat burns around 2 calories per day.

- 500g of muscle burns around 6 calories per day.

That might not sound like much, but over time, it adds up—helping you burn fat without living in the gym.

2. The Afterburn Effect (EPOC) = Calories Burned Long After You Leave the Gym

Ever feel warm hours after a strength workout? That’s because your body is still torching calories.

When you lift weights, your body has to repair and rebuild muscle fibers. This process—called Excess Post-Exercise Oxygen Consumption (EPOC)—keeps your metabolism revved up for up to 48 hours post-workout. Cardio? It stops burning calories the moment your feet hit the shower.

The "I Don’t Want to Get Bulky" Myth

Let’s address the big, muscly elephant in the room—the fear of getting "too big" from lifting weights.

Newsflash: Building huge muscles requires years of intense training, eating like a rugby player, and (for some) performance-enhancing substances. If you’re lifting weights a few times a week while eating normally, you’ll get stronger, leaner, and more defined—not bulky.

toned and lean woman lifting weights

How to Start Strength Training for Fat Loss

Alright, now that you know why lifting is key, let’s talk about how to do it right. You don’t need to turn into a powerlifter—just follow these simple steps:

1. Focus on Compound Movements

These exercises work multiple muscle groups at once, meaning more calories burned in less time:

- Squats – Great for legs, glutes, and core

- Deadlifts – The ultimate full-body fat burner

- Push-ups – Works chest, shoulders, and arms

- Rows – Strengthens your back and improves posture

2. Train 2-4 Times Per Week

You don’t need to lift every day to see results. 2-3 sessions per week of strength training is enough to build muscle and ramp up fat loss.

3. Prioritise Progressive Overload

Your body adapts quickly, so if you keep lifting the same weights forever, your results will stall. Challenge yourself by:

- Adding weight

- Doing more reps

- Increasing sets

- Slowing down the movement for more muscle activation

4. Pair Strength Training With a Balanced Diet

Lifting weights won’t undo a diet of pizza, ice cream, and hope. Make sure you’re eating enough protein, healthy fats, and fiber-rich carbs to fuel your workouts and recovery.

The Takeaway

If fat loss is your goal, strength training is non-negotiable. It builds muscle, speeds up your metabolism, and keeps you burning calories long after you’ve left the gym.

Pro Tip: Start small and stay consistent.

Begin with two strength training sessions a week and gradually build up. Within a few weeks, you’ll feel stronger, look leaner, and wonder why you ever spent hours on that treadmill.

So, what are you waiting for? Grab some weights and start lifting your way to lasting fat loss.

🔥 Try our FREE 7-Day Pass at FIT40 Melton and experience expert coaching, a supportive community, and workouts designed for busy parents like you.

➡ Claim your pass now: https://fit40.com.au/7-day-pass-1

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Jake Armistead

Jake Armistead is the Owner and Founder of FIT40 Melton. Aside from helping hundreds of clients lose weight and feel better than ever over the past decade - he loves spending as much times as possible making his wife and young son laugh until it hurts.

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© FIT40 Melton 2024

Privacy Policy | Terms of Use

Unit 3 - 15 Harrison Court, Melton

3/15 Harrison Ct, Melton VIC 3337, Australia