Physical fitness

My report is on what it takes to become physically fit. "Physical fitness is the ability of the human body to function with vigor and alertness, without undue fatigue, and with ample energy to engage in leisure activities, and to meet physical stresses". Muscular strength and endurance, cardiorespiratory integrity, and general alertness are the overt signs of physical fitness. Physical fitness is usually measured in relation to functional expectations-that is, typically, by periodic tests measuring …

…programs, publications, and tests to help people better understand their fitness needs. Generally, longer periods of exercise can reduce the risk of heart disease for the individual. Yet many individuals and organizations promote fitness through extreme means. Such programs should be approached with skepticism and caution. The attainment and maintenance of physical fitness, coupled with nutritious diet and reasonable rest patterns, require dedication to a long-term, systematic investment in an active life. Bibliography N/A