This is the best progressive overload strategy to build strength according to newly publish scientific research. Make sure you follow it properly.
When someone’s goal is muscle growth, progressive overload is a cornerstone concept, yet it’s often misinterpreted. Many believe it’s simply about “training harder than last time,” but this view can be somewhat misleading. Progressive overload involves nuanced strategies that go beyond just pushing harder.
In this article, we delve into a recent study that sheds light on different methods of progressive overload and how they fit into the broader scientific landscape. We’ll also explore other training strategies to enhance your physique and consider whether increasing sets or training frequency falls under the umbrella of progressive overload.

The information used for this article was based on a video shared by House of Hypertrophy. See it all below. And the information they used is based on numerous scientific studies:
Effects of Resistance Training Overload Progression Protocols on Strength and Muscle Mass
Best Progressive Overload Strategy to Build Strength
Progressive overload is a fundamental principle in strength training and muscle building. It involves gradually increasing the demands on the musculoskeletal system to continually challenge muscles, facilitating growth and strength improvements. Misconceptions abound, with many equating progressive overload simply to lifting heavier weights. However, the principle is more nuanced, incorporating a variety of methods to advance your training intensity, volume, or frequency over time, ensuring consistent progression and adaptation.
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Study in Focus
One of the highlighted study examined 39 untrained participants, comparing the effects of increasing weight versus increasing repetitions in a leg extension exercise over 10 weeks. One leg was trained with escalating loads, while the other increased reps while maintaining the initial weight. This within-subject design minimized potential confounding factors like genetic variability and lifestyle differences, providing a clearer comparison between the two methods. The findings demonstrated that both increasing loads and reps led to comparable gains in muscle size and strength, challenging the notion that heavier weights are the only route to muscle hypertrophy.

The Science of Progressive Overload
The essence of progressive overload lies in its ability to stimulate muscle fiber recruitment and tension, which are crucial for hypertrophy. This is typically achieved by training close to failure—ensuring that muscles are sufficiently stressed to trigger adaptation. Whether by lifting heavier weights or increasing the number of repetitions, the objective remains to keep the muscle under effective tension. This process of adaptation allows for subsequent increases in performance, be it through higher loads or more reps, maintaining the necessary stimulus for continued muscle growth.
Beyond Load and Reps: Exploring Other Strategies
Progressive overload isn’t confined to just adding weight or reps. Other dimensions, like set volume and training frequency, play a role, although they should be manipulated thoughtfully. Merely adding sets or training days without considering the intensity and effectiveness of each session might not yield the desired muscle growth. It’s crucial to ensure that the added volume or frequency contributes to effective muscle stimulation and not just increased overall work, which might lead to overtraining or diminished returns.
BOXROX have previously covered 5 types of progressive overload that are optimal to build muscle. You can read all about it in this link. But here is a quick summary of it:
Initially, beginners can achieve growth by increasing the weight lifted, a straightforward approach that eventually hits a plateau due to the body’s limitations in handling continual weight increments.

When weight addition becomes unfeasible, increasing the number of repetitions per set offers an alternative path for muscle growth. This method involves performing more reps with the same weight, which can effectively induce muscle hypertrophy even when the repetitions are increased up to 30 per set, as long as the effort is sustained.
Another strategy is to increase the number of sets for a given exercise while maintaining the same weight. This increment in volume can propel muscle growth but comes with a caution against overdoing it, as excessively high volume without adequate recovery can lead to diminishing returns, a concept known in the fitness community as “junk volume.”
Adjusting the tempo of lifts is a nuanced approach to overload, where slowing down the execution of each repetition increases the time muscles are under tension, thereby fostering growth. This technique is particularly beneficial for targeting smaller or weaker muscle groups and can be adapted to bodyweight exercises where adding weight is less straightforward.
Finally, refining the form with which exercises are performed constitutes a significant form of progressive overload. By enhancing control, reducing momentum, and focusing on muscle engagement, even without altering other variables, one can achieve substantial muscle growth, underscoring the multifaceted nature of effective strength training strategies.
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Practical Takeaways for Your Training
- Diverse Approaches: Understand that progressive overload can be achieved through various means—not just by increasing weights but also by adjusting reps, sets, and training frequency.
- Tailored Adjustments: Adapt your training regimen based on personal progress and goals. If you’re hitting upper rep limits, consider increasing weights; if maxing out weights, try boosting reps or sets.
- Holistic Strategy: Incorporate a mix of strategies over time to prevent plateaus and continuously challenge your muscles, ensuring sustained growth.
- Monitor and Adapt: Keep a close eye on your progress, and be ready to adjust your training approach based on the results you’re observing, ensuring that each session remains challenging and productive.

By embracing a comprehensive understanding of progressive overload and applying its principles thoughtfully, you can craft a dynamic and effective training program that fosters continuous muscle growth and strength development.
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The journey to muscle growth is multifaceted, with progressive overload being a key component. This recent study reinforces the idea that there are multiple paths to achieving hypertrophy, whether through increasing load, reps, or exploring other training variables. The essence of progressive overload is not about pushing yourself to the brink every session but about smart, strategic increments in your training that challenge your muscles to adapt and grow.
By understanding and applying these principles, you can create a well-rounded training programme that supports continual progress and helps you achieve your physique goals. Whether you’re just starting or are an experienced lifter, the concept of progressive overload is a dynamic tool in your fitness arsenal, adaptable to your evolving training needs and goals.
For more information, watch the video below.
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When it comes to achieving fitness goals, nutrition and diet play pivotal roles, whether the aim is weight loss or muscle building. The relationship between what we eat and our physical objectives is intrinsically linked due to several physiological and metabolic processes that govern body composition and performance.
In the context of weight loss, the principle of energy balance is fundamental. To lose weight, one must consume fewer calories than the body burns. While exercise increases caloric expenditure, making dietary adjustments can have a more substantial impact because it’s often easier to consume fewer calories than to burn off excess through physical activity. Food choices influence not just caloric intake but also metabolic rates, appetite, and even hormonal responses, all of which play significant roles in weight management. For instance, foods high in protein can enhance satiety and increase energy expenditure during digestion, aiding in weight loss efforts.

On the other hand, muscle building requires a nuanced approach to nutrition. While a caloric surplus is generally necessary to gain muscle, the quality and timing of food intake are equally crucial. Adequate protein intake is essential for muscle repair and growth, as it provides the amino acids needed to build muscle tissue. Carbohydrates are also vital as they fuel workouts and help in the recovery process, while healthy fats support hormone production, including hormones like testosterone that are crucial for muscle synthesis.
Moreover, nutrition influences not just the physical aspects of fitness but also cognitive function, mood, and energy levels, all of which can impact motivation and the ability to adhere to both exercise and dietary plans. Nutritional deficiencies can lead to fatigue, a compromised immune system, and reduced physical performance, thereby hindering progress towards any fitness goal.
In essence, nutrition forms the foundation upon which fitness is built. It directly impacts energy balance, body composition, metabolic rates, and recovery processes. Whether the goal is to lose fat or gain muscle, understanding and implementing the right nutritional strategies is key to success. Without a solid nutritional base, even the most well-structured exercise routines can fall short in delivering the desired outcomes.
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image sources
- Kettlebells: Taco Fleur on Pexels
- Landmine Press: Victor Freitas / Pexels
- Workouts with male and female athletes: Photos Courtesy of CrossFit Inc