What role does resistance training play in weight loss, what proportion of participants see benefits, and how does it compare with cardio training?

September 25, 2025

Weight Loss Breeze™ By Christian Goodman The program includes simple activities that assist the body raise its oxygen levels, allowing it to lose fat more quickly. The program, on the other hand, does not call for the use of a bicycle, running, or lifting weights. Instead, procedures to assist you to widen the airways and improve the body’s oxygen flow are used. You can improve the body’s capability to burn fat by using these procedures daily.


What role does resistance training play in weight loss, what proportion of participants see benefits, and how does it compare with cardio training?

Resistance training plays a crucial and multifaceted role in weight loss, primarily by building and preserving muscle mass, which in turn boosts metabolism and alters body composition in a favorable way.

💪 The Role of Resistance Training in Weight Loss

Resistance training, also known as strength or weight training, is a vital component of a successful and sustainable weight loss program. While cardiovascular exercise is often lauded for its calorie-burning potential during the activity itself, resistance training’s primary contribution to weight loss is its profound effect on the body’s metabolism and composition. The main role of this type of exercise is to build and maintain lean muscle mass.

Muscle tissue is metabolically more active than fat tissue. This means that for every pound of muscle you gain, your body burns more calories at rest. This increase in resting metabolic rate (RMR) is a key advantage of resistance training. As you lose weight, your RMR naturally tends to decrease, which can lead to a weight loss plateau. By incorporating resistance training into your routine, you can counteract this metabolic slowdown by building more muscle, effectively turning your body into a more efficient calorie-burning machine, even when you are not actively exercising.

Furthermore, resistance training has a significant impact on body composition. When you lose weight through diet alone or through a combination of diet and cardio, you can lose both fat and muscle. The loss of muscle is undesirable as it can lead to a less toned appearance and a slower metabolism. Resistance training specifically targets the muscles, signaling to the body to preserve and even build muscle tissue while preferentially burning fat for energy. This leads to a more aesthetically pleasing outcome, where the individual not only weighs less but also has a lower body fat percentage and a more defined physique.

Another important aspect is the “afterburn” effect, technically known as excess post-exercise oxygen consumption (EPOC). After a session of intense resistance training, your body’s metabolism remains elevated for an extended period as it works to repair and rebuild the muscle fibers that were challenged during the workout. This means you continue to burn additional calories for hours, and sometimes even a full day, after you have finished exercising.

📊 A High Proportion of Beneficiaries

A very high proportion of individuals who consistently engage in a well-structured resistance training program as part of their weight loss journey will see significant and tangible benefits. While a precise, universal percentage is difficult to state, the evidence from a vast body of scientific literature is overwhelmingly positive.

The vast majority of participants in clinical studies that incorporate resistance training show positive outcomes. It is safe to estimate that upwards of 80% to 90% of individuals who adhere to a resistance training program for at least 8 to 12 weeks will experience favorable changes in their body composition. These benefits include a measurable increase in lean muscle mass, a significant decrease in body fat percentage, and often, a reduction in waist circumference.

While the number on the scale might not always decrease as rapidly as with cardio-focused programs (because muscle is denser than fat), the changes in body shape and health markers are often more profound. Participants frequently report that their clothes fit better, they feel stronger and more energetic, and they have a greater sense of well-being. The benefits are not just about weight loss but about “fat loss” and a fundamental improvement in the body’s metabolic health.

🏋️‍♀️ Resistance Training vs. 🏃‍♀️ Cardio Training: A Comparative Analysis

When comparing resistance training with cardiovascular (cardio) training for weight loss, it is not a matter of which one is “better” but rather understanding their different and complementary roles. Both are valuable tools, but they contribute to weight loss in different ways.

Cardiovascular training, such as running, cycling, or swimming, is highly effective at burning calories during the exercise session itself. It is an excellent tool for creating a calorie deficit, which is the fundamental requirement for weight loss. Cardio is also superb for improving cardiovascular health, increasing endurance, and reducing the risk of heart disease. However, when done in isolation, particularly with significant calorie restriction, it can lead to the loss of both fat and muscle mass.

Resistance training, as discussed, is less about the calories burned during the workout and more about its long-term impact on metabolism and body composition. Its primary strength is in preserving and building muscle, which keeps the metabolic rate high and ensures that the weight being lost is primarily fat.

In direct comparative studies, the findings are insightful:

  • For pure weight loss (a decrease on the scale): Studies have often found that groups doing only cardio or a combination of cardio and resistance training lose more weight than groups doing only resistance training. This is due to the higher caloric expenditure of the cardio sessions.
  • For fat loss and muscle gain (improved body composition): Studies consistently show that resistance training is superior to cardio for improving body composition. The resistance training groups, and particularly the combination groups, are much more effective at losing fat while preserving or even gaining muscle.
  • For long-term success: The combination of building a stronger, more metabolic engine through resistance training and creating a calorie deficit through cardio and diet is widely considered the gold standard for sustainable weight loss and maintenance.

In conclusion, while cardio is a fantastic tool for burning calories and improving heart health, resistance training is the key to reshaping your body and boosting your metabolism for the long term. For the most effective and sustainable weight loss results, a program that intelligently combines both resistance training and cardio is the ideal approach. This integrated strategy leverages the strengths of both modalities, leading to a healthier, stronger, and leaner body.


Weight Loss Breeze™ By Christian Goodman The program includes simple activities that assist the body raise its oxygen levels, allowing it to lose fat more quickly. The program, on the other hand, does not call for the use of a bicycle, running, or lifting weights. Instead, procedures to assist you to widen the airways and improve the body’s oxygen flow are used. You can improve the body’s capability to burn fat by using these procedures daily.

Mr.Hotsia

I’m Mr.Hotsia, sharing 30 years of travel experiences with readers worldwide. This review is based on my personal journey and what I’ve learned along the way. Learn more