Final answer:
Exercise stress can lead to an improvement in physical fitness and has mental health benefits. It buffers the physiological mechanisms of stress, decreases responsiveness to stressors, and minimizes the detrimental effects on memory.
Step-by-step explanation:
Exercise stress can overload the body, but it can also lead to an improvement in physical fitness. Regular exercise has been shown to reduce stress and protect against stress-related health problems. It can also have mental health benefits, such as reducing anxiety and promoting positive self-esteem.
One reason exercise is beneficial is because it can buffer the physiological mechanisms of stress. Exercise has been found to decrease hypothalamic-pituitary-adrenal responsiveness to stressors and prevent telomere shortening. It can also minimize the detrimental effects of stress on the hippocampus and memory.
Overall, exercise is an effective tool for regulating and managing stress.