Cardio vs Resistance Training for Fat Loss

The debate between cardio and resistance training for fat loss has been around for decades. Many people still believe that endless hours on the treadmill or elliptical are the most effective ways to shed fat. This couldn’t be further from the truth. If you’ve ever wondered why your efforts on cardio machines haven’t delivered the results you’re looking for, it’s time to uncover the facts. Resistance training might just be your secret weapon for fat loss success.

Why Cardio is Overrated for Fat Loss

Cardio training has its place in a fitness program, but relying solely on it for fat loss is a common mistake. The jogging boom of the 1980s, combined with misleading information from media and health clubs, has perpetuated the myth that steady-state cardio is the key to burning fat. Many gyms are filled with rows of cardio machines, giving the impression that they’re the go-to solution for weight loss. But have you ever looked at the results? Who looks more sculpted and lean—those spending hours on the treadmill or those lifting weights on the gym floor?

While anecdotal, this observation often aligns with the science. Cardio burns calories during the activity, but once you stop, so does the caloric expenditure. In contrast, resistance training provides a lasting metabolic boost, continuing to burn calories long after your workout ends.

Read Also: Maximizing Swimming Performance in the Gym - Gym Workouts for Swimmers


cardio vs resistance training

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The Hierarchy of Fat Loss

To truly understand the most effective approach to fat loss, it’s essential to follow this hierarchy:

  1. Diet: Your nutrition is the foundation of fat loss. Without a calorie deficit and proper macronutrient balance, no amount of exercise will make a significant difference.

  2. Resistance Training: Building and preserving lean muscle mass is critical for increasing your resting metabolic rate. More muscle means more calories burned, even at rest.

  3. High-Intensity Interval Training (HIIT): HIIT combines short bursts of intense activity with rest periods, creating an efficient calorie-burning workout.

  4. Cardio: While steady-state cardio has its benefits, it should come after the priorities above. When done correctly, cardio can complement your fat loss efforts but should not be the main focus.

Resistance Training vs Cardio: The Science

1. The Afterburn Effect

Resistance training leads to excess post-exercise oxygen consumption (EPOC), which can elevate your metabolism for up to 48 hours after a workout. This means you’re burning calories long after you’ve left the gym. In contrast, steady-state cardio has little to no afterburn effect. Once you step off the treadmill, the calorie burn stops.

2. Muscle Preservation and Growth

Cardio, especially when done excessively, can lead to muscle loss. This not only reduces your strength but also slows down your metabolism. Resistance training, on the other hand, stimulates muscle growth. The more lean muscle mass you have, the more calories your body burns at rest. This makes resistance training vs cardio for weight loss a clear choice for long-term success.

3. Caloric Burn During Exercise

While cardio burns more calories minute-for-minute during the activity, resistance training has a compounding effect. The repair and recovery processes post-workout require additional energy, making the total caloric burn comparable—if not superior—to cardio.

Experience the power of Airdyne Conditioning in this short video! Discover how this dynamic full-body workout delivers high-intensity cardio while simultaneously building strength and endurance.

Cardio and Resistance Training: Finding the Right Balance

Does this mean you should completely abandon cardio? Not at all. Cardio and resistance training can work together to enhance your fat loss efforts. The key is knowing how to integrate them effectively:

1. Cardio After Weight Training

Performing cardio after your resistance training session ensures that your glycogen stores are depleted, encouraging your body to burn fat during the cardio portion. This approach also preserves your energy for lifting heavier weights, which is essential for muscle growth.

This short feature highlights essential techniques and form cues to maximize your performance, blending cardio with upper body strength and endurance.

2. Cardio Before or After Strength Training?

If your primary goal is fat loss, prioritize strength training first. Resistance training requires more energy and focus, so it’s best to tackle it when you’re fresh. Cardio can then serve as a finisher.

3. Cardio with Resistance Bands

Adding resistance bands to your cardio workouts creates a powerful hybrid routine that combines strength building and calorie burning. Resistance band cardio circuits are an excellent way to challenge your body dynamically, improve endurance, and enhance mobility. Picture this: banded squats for lower-body activation, push-ups with a resistance band for added upper-body intensity, and rows for a strong, sculpted back—all interspersed with short bursts of high-intensity cardio to keep your heart rate elevated.

Resistance bands are incredibly versatile and portable, making them a great option for both home and travel workouts. They help you target multiple muscle groups while integrating functional movement patterns. Whether you’re looking to torch calories or build strength, resistance band cardio can take your fitness to the next level.

For more ideas and inspiration, explore my Band Training Exercises Playlist on YouTube. These exercises are perfect for building strength, improving mobility, and incorporating effective cardio into your fitness routine. Check it out here!

4. Cardio Power and Resistance Workouts 

Combine the explosive power of plyometrics with resistance training for a calorie-torching workout. For example, perform kettlebell swings, box jumps, and weighted lunges in a circuit format to challenge your cardiovascular and muscular systems simultaneously.

Resistance Training for Swimming

For athletes, especially swimmers, resistance training is invaluable. It improves strength, endurance, and power, all of which are critical for peak performance. Resistance training for swimming focuses on developing the posterior chain, core, and shoulder stability to enhance stroke efficiency and reduce injury risk.

Incorporating resistance training into your swimming routine doesn’t just improve performance in the water—it also supports overall fat loss. Exercises like pull-ups, cable rows, and rotational core work mimic swimming movements, making them highly effective.

Debunking Cardio Myths

Myth 1: You Need to Stay in the Fat-Burning Zone

The “fat-burning zone” is a misleading concept. While lower-intensity cardio burns a higher percentage of fat during the activity, high-intensity workouts burn more total calories, resulting in greater overall fat loss.

Myth 2: Cardio is the Best Way to Lose Belly Fat

Spot reduction is a myth. Cardio alone won’t target belly fat specifically. A combination of resistance training, proper nutrition, and overall fat loss will help you shed stubborn fat.

Myth 3: More Cardio Equals More Fat Loss

Excessive cardio can lead to overtraining, muscle loss, and hormonal imbalances. Quality matters more than quantity.

Action Plan: Maximize Fat Loss with Resistance Training

A person in gym attire performing a resistance training exercise with a resistance band in a well-equipped gym, highlighting focused strength and functional fitness.

resistance training in the GYM with Band

To achieve the best results, follow this plan:

  1. Dial in Your Diet: Focus on whole foods, lean protein, healthy fats, and a calorie deficit tailored to your goals.

  2. Commit to Resistance Training: Aim for at least three full-body sessions per week, incorporating compound movements like squats, deadlifts, and presses.

  3. Incorporate HIIT: Add one to two HIIT sessions per week for a powerful fat-burning boost.

  4. Supplement with Cardio: Use cardio strategically, such as low-intensity recovery sessions or high-intensity finishers.

  5. Track Your Progress: Monitor your body composition, strength gains, and overall energy levels to ensure you’re on the right track.

In this video, learn the key resistance exercises designed specifically for swimmers. Build strength, improve stroke efficiency, and reduce injury risk with targeted movements that enhance your performance. 

When it comes to fat loss, the choice between cardio vs resistance training isn’t an either-or scenario. Resistance training should be your foundation, with cardio playing a supportive role. By prioritizing strength and muscle preservation, you’ll set yourself up for sustainable fat loss, improved performance, and better overall health.

Let’s get to work!

See Also: Cross-Training for Swimmers

Check out my blog on Compound, Multi-muscle Calorie Burners and Tapping into Your Muscle Mass for more info on full body resistance training programs. Alwyn Cosgrove, THE fatloss guru, recently wrote a great follow-up post to the Men's Health post The New Science of Fatloss on the myths of cardio training, how they originated, and why they are perpetuated. Check it out!