Final answer:
The type of exercise most associated with decreased symptoms of anxiety is regular aerobic exercise. It offers a range of mental health benefits, including acting as a therapy for certain central nervous system disorders, and it helps in reducing the physiological mechanisms of stress.
Step-by-step explanation:
The type of exercise most associated with decreased symptoms of anxiety is regular aerobic exercise. It has been found to improve mood, induce feelings of wellbeing and reduce stress, which can have a profound impact on mental health. Additional mental health benefits of physical exercise include reducing stress, improving body image, and promoting positive self-esteem.
Regular aerobic exercise can serve as an adjunct therapy for a variety of central nervous system disorders and is comparable to pharmaceutical antidepressants in treating mild-to-moderate depression. The activity promotes the biosynthesis of neurochemicals acting as euphoriants, which may contribute to these beneficial effects. This is essential in alleviating symptoms associated with anxiety.
Regular physical activity can also mitigate the physiological mechanisms of stress. Studies suggest that increased physical fitness leads to increased resistance to stress and quicker recovery from it. Therefore, it is clear that exercise, specifically aerobic exercise, is a key strategy in managing and reducing anxiety symptoms.