Which of the following is a sign of overexertion during physical activity?

Soreness and fatigue are classic signs of overexertion during physical activity. When a person pushes their body beyond its typical limits, it can lead to muscle soreness due to micro-tears in the muscle fibers. This is a normal response to intense exercise, but when it becomes excessive, it indicates that the body is struggling to recover from the physical stress imposed on it. Fatigue accompanies soreness, often leaving a person feeling drained and unable to continue performing at their usual level. Recognizing these signs is crucial, as they signal the need for rest and recovery to prevent potential injury or long-term damage.

In contrast, feelings such as increased energy, heightened focus, and enhanced performance typically reflect an optimal level of exertion rather than overexertion. These signs might be experienced during well-planned physical activities or training sessions where the body is responding positively to the exercise.