Which of the following is NOT a component of skill-related fitness?

Stamina is primarily categorized under health-related fitness rather than skill-related fitness. Skill-related fitness involves components that enhance performance in sports and activities, such as agility, balance, and power. These attributes are crucial for executing specific movements effectively in various physical activities.

Agility refers to the ability to quickly change direction while maintaining control, which is essential in many sports. Balance involves maintaining a stable position while stationary or moving, crucial for coordination and overall athletic performance. Power is the combination of strength and speed, necessary for explosive movements like jumping or sprinting.

On the other hand, stamina, or endurance, is related to the body's ability to sustain prolonged physical activity and is a key element of cardiovascular fitness, making it less relevant to the skill-related fitness framework. Thus, the correct answer aligns with the distinction between skill-related and health-related fitness components.