physical fitness
state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities
cardiovascular fitness
ability of the heart and lungs to supply oxygen-rich blood to the working muscle tissues and the ability of the muscles to use oxygen to produce energy for movement
history of physical training and fitness
history of physical training
aptitude
physical characteristic
hunger
state in which a person, for a sustained period, is unable to eat sufficient food to meet basic nutritional needs