What are the three stressors influencing overexertion in individuals?

The correct answer identifies the three primary stressors influencing overexertion as environmental factors, human physiology, and the quality of rehabilitation efforts.

Environmental factors play a significant role in an individual's ability to perform physical tasks. This includes temperature, humidity, and the nature of the work environment, all of which can contribute to fatigue and increase the risk of overexertion.

Human physiology is critical as it encompasses individual differences, such as age, fitness level, and overall health. These physiological characteristics determine how a person responds to physical demands.

Quality of rehabilitation efforts is also essential because proper rehabilitation can enhance recovery, address any existing injuries, and prepare the individual for physical activities. A lack of quality in this area can lead to inadequate recovery and an increased risk of overexertion.

The other choices include elements that, while relevant to overall health and safety, do not specifically address the three key stressors in the context of overexertion.