the desire for good health is universal. if a person feels ill all the time, he will in most cases old a pessimistic view toward things and lead a sad life. what's more, no matter how ambitious he could be, he might just be too weak to carry out any of his grand plans. hence, though many people are seeking after wealth or power, they always attach the greatest importance to health.
since a sick person tends to be unhappy, people worldwide have spared no efforts to slay healthy. they pay special attention to what they eat so that they get neither malnourished nor overweighed. besides, people, especially, those engaged in mental jobs, create numerous indoor or outdoor exercises to keep energetic, eg. working in the field as gardeners and farmers, going to work on foot, cycling to work, having a walk after supper, climbing mountains, traveling, attending all kinds exercises in health cl