True or False: Compound exercises are more effective than isolation exercises for hormonal responses.

When evaluating the hormonal responses associated with exercise types, it is established that compound exercises tend to elicit a greater hormonal response compared to isolation exercises. This is primarily because compound exercises involve multiple muscle groups and joints, such as squats, deadlifts, and bench presses. Engaging larger and more muscle mass during workouts significantly stimulates the release of anabolic hormones, including testosterone and growth hormone.

The stress placed on the body with compound movements creates a greater demand for physiological adaptation, which leads to increased muscle fiber recruitment and metabolic stress. This, in turn, signals the body to release more hormones that are crucial for muscle growth, recovery, and overall health.

In contrast, isolation exercises—like bicep curls or leg extensions—target a single muscle group and have a limited effect on hormonal responses. While they can be beneficial for muscle hypertrophy and specific muscle targeting, they do not generate the same systemic hormonal release because they do not engage as many muscle fibers or require as much overall effort.

Thus, the assertion which states that compound exercises are more effective than isolation exercises for hormonal responses is supported by the physiological principles of how the body reacts to different types of stress and muscle engagement during resistance training.