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CLINICAL KNOWLEDGE MAGAZINE
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Method for a Robust Chest Area
Wojciech Wiśniewski
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Diets Premium Medical Expert • 22.03.2026
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Scientifically reviewed by a clinical dietitian:
This article has been peer-reviewed for adherence to IŻŻ, WHO, and PTGiP clinical nutritional standards.
| CLINICAL KNOWLEDGE MAGAZINE CLINICAL KNOWLEDGE MAGAZINE | min read 6 min |
| Diets Premium Medical Expert Wojciech Wiśniewski | Scientifically reviewed by a clinical dietitian 22.03.2026 |
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Key Takeaways
In this article, I intend to take up a topic that requires expansion, as I believe there is still a lack of comprehensive information on this topic. It's easy to find nutritional advice on what to consume, how much, and when. However, by focusing on nutrition, we often neglect the appropriate exercises. Not questioning the significance of diet and proper nutrition, without which it is not feasible to supply the body with all the essential nutrients for growth, I would still like to highlight the potential of training for development and emphasize the often overlooked aspect of this field.
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The work plane of the chest
Starting with the response to the question about the work plane of the chest, let us select two and assign them the appropriate angles of motion. When it comes to the horizontal plane, movement pertains to the external load in relation to our body. Here, we can distinguish two movement options: – weightlifting (e.g., weightlifting or dumbbell training while lying down, using different incline angles on the bench); – stretching exercises (e.g., chest stretches). When it comes to the vertical plane, we have a wide range of exercises to choose from, which primarily include pull-ups, also known as dips, and overhead dumbbell lifting while lying down. Taking into account the aforementioned possibilities of determining the direction of the movement plane, adjust the training so that the muscle is evenly addressed at every angle and in the vertical and horizontal planes.
Directionality of inclination and management of muscular force
When examining the directionality of inclination or otherwise the direction of muscular force on specific areas of the chest muscles, we can distinguish the division of the chest into: - upper section; - middle section; - lower section. From an anatomical perspective, the chest consists of numerous muscles, whose interaction is characterized by synergistic collaboration. However, if we want to maximally engage the entire area, we should direct the muscular force in such a way that it works at the desired height. Important note: do not begin with the strongest region, instead focus on the weakest area to improve disproportionality. The force, whose level is highest at the beginning of training, should be utilized for this purpose.
Full extent of movement
The muscle always operates on full scale, so if we want to harness its complete potential, we must execute comprehensive muscle contractions and stretches, while the muscle remains constantly tense. Switching between tension and relaxation of muscles is incorrect. Remember that throughout the entire sequence, the load remains in the tension phase - it is alternately compressed and stretched (complete relaxation is not permissible). Relaxation can only occur when the load is on the supports.
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In this segment, physiological structure also plays a critical role. Referencing the previous point, let us answer the inquiry about the location of two sites: the initial and concluding attachment points... Upon their identification, it is essential to ensure that during the extending phase, the sites are maximally separated from each other, whereas in the maximal contracting phase, they should be moved towards each other as closely as achievable.
Types of muscle fibers and their application
Gain information about the various types of muscle fibers and use it in your training. The proportion of specific muscle fibers (slow-twitch, fast-twitch, and intermediate) is unique to each individual. This knowledge is beneficial in planning training in terms of weight and repetition range. There have been numerous studies on the distribution of muscle fibers in the chest, but it is believed that the majority of them exhibit a predominance of fast muscle fibers (approximately 55%). The inference that can be drawn from this is that one should focus on heavier weights in the main exercises while decreasing the number of repetitions.
Sequence of stimuli
To maximize the effects of training, utilize a variety of stimuli for the development of your muscles. Myofibrillar hypertrophy involves the use of strength stimuli that can increase both strength and muscle size. Here, 1 to 5 repetitions are employed with a maximum load of 80–90% for one repetition; sarcoplasmic hypertrophy involves endurance stimuli that increase muscle size and anaerobic endurance. 8 to 12 repetitions are used here with a load of 60–80% for one repetition.
The antagonistic effect of muscular groups
Apply the principle of the antagonistic effect of muscular groups. What is this? When you tighten your chest in the upper phase of movement, allow your back muscles to relax maximally. This is necessary to perform full tension. Similarly, during stretching the chest - in this case, it is necessary to tense the shoulder blades to extend the range of motion. This is about body mobility, which is the ability to perform an adequate range of motion. If you want to improve your mobility, opt for stretching exercises before training to increase the range of motion while utilizing the full development potential through an increase in microtraumas. To this end, perform basic stretching exercises or use rubber bands, known as powerbands.
This is it
This is it, known as Time Under Tension (TUT), which refers to the time the muscle is under tension during repetition. It is believed that a stimulus that promotes muscle development and growth occurs when the total muscle tension time exceeds 60 seconds during the training session. The potential for growth increases proportionally to the growth of TUT, hence it is important to design the training program in a way that increases the total tension time. This gives us an intense stimulus for development, for example, if you lift heavy weights, that is good, but the key is to adjust the repetition ranges in the following exercises to achieve the required TUT level.
The Importance of Considering Heaviness
It is important to conceive a simple principle... Not A, but rather, does the body require a large cage from its perspective? Do we require a large chest?. Maintaining a muscle that has no functional role in the body is impractical and unreasonable for the body concerning energy and oxygen.. In order to compel the body to view it as necessary and nutrient-demanding, we must provide it with the appropriate incentive, that is, to justify its role.
The negative stage
Here we deal with two dependencies that influence muscle growth during training. The first one concerns the extension of TUT. The eccentric phase can be extended by slowly lowering the weight, which results in a longer muscle work time. It is believed that during the eccentric phase one can be approximately twice as strong as usual. This allows for better control over the weight and facilitates muscle adaptation, i.e. adjusting to an increase in the maximum load. Ultimately, this leads to an increase in one's maximum performance. For example, this can be done in the following way: put 110% CM on the barbell, ask your partner for security and perform the concentric phase together, while you maximally relax the eccentric phase.
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Wojciech Wiśniewski
Diets Premium Medical Expert
Member of the Diets Premium clinical editorial board. Specializes in medical diet therapy, metabolic health, and nutritional planning.
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