That physical activity helps to lower anxiety and can help a person experience calm and relaxation.
Explanation:
Although physical activity is mostly related to excitation constant motion, it's been proved that people with Generalized Anxiety Disorder can experience calm after a session of physical exercise.
Fear of failure, and sometimes a sedentary lifestyle pre keep people from doing exercise, but when they finally try it, the positive results are almost immediately noticeable.
The motives for Spanish exploration was to find Northwest Passage, which they believed was a direct and efficient route to the Orient - home of spices, silks and wealth. (Hopes this can help)