Which of the following is NOT a benefit of stretching?

Building aggressive behavior is not a benefit of stretching. Stretching primarily focuses on physical benefits such as enhancing flexibility, decreasing muscle tension, and promoting better blood circulation, all of which contribute positively to athletic performance and overall well-being. Stretching helps to relax muscles, alleviate stiffness, and increase the range of motion, which can lead to better movement efficiency during physical activities.

In contrast, aggressive behavior is a psychological or behavioral response that is unrelated to the physiological effects of stretching. While physical activity can have an impact on mental states, the act of stretching itself does not promote aggression; rather, it fosters relaxation and calmness within the body and mind. Therefore, among the options presented, only building aggressive behavior stands out as unrelated to the benefits that stretching offers.