In strength training, what is the primary goal of the resistance stage of the general adaptation syndrome?

The primary goal of the resistance stage of the general adaptation syndrome is muscle growth. During this stage, the body has already adapted to the stressor introduced during the alarm phase (initial exposure to resistance training) and is now employing physiological adjustments to facilitate recovery and build muscle tissue in response to ongoing stress. This adaptation occurs as the muscles rebuild stronger after being subjected to challenge, ultimately leading to hypertrophy, which is an increase in muscle fiber size.

In the context of strength training, this means that through consistent and progressive overload, the body adapts by increasing both the size and strength of the muscle fibers, preparing them for future demands. This adaptation is crucial not just for improving overall muscle size, but also for enhancing overall performance in strength-related activities.

While muscle fatigue, muscle toning, and muscle strength are relevant concepts in strength training, they do not capture the specific physiological process characterized by the resistance stage. Muscle fatigue refers to a temporary decrease in the ability to generate force, muscle toning implies a more aesthetic enhancement often associated with reduced fat rather than direct muscle growth, and muscle strength is an outcome of the resistance stage rather than its primary goal. Thus, the correct identification of muscle growth as the goal addresses the underlying processes and adaptations that occur