1
What are chemicals found mainly in the brain that affect emotions and relieve pain?
Endorphins
What is the term that describes a type of physical activity that is planned, structured, and purposeful?
Exercise
What is a broad term that describes structured exercise as well as other activities that use energy?
Physical Activity
What is an activity involving the use of oxygen to fuel processes in the body?
Aerobic
What is an activity occurring in the absence of oxygen?
What is the ability to quickly change the body’s momentum and direction?
Agility
What is term that describes how efficiently the cardiovascular fi and respiratory systems deliver oxygen to the muscles during prolonged physical activity?
Cardiorespiratory fitness
What is the heart rate to aim for while performing aerobic exercise that leads to optimal cardiorespiratory fi tness varies by age?
Target heart rate
What is a measure of flexibility that tells how far a joint or body part can be moved?
Range of motion
What is the ability to bend without injury or breakage?
Flexibility
What is a type of fitness used to easily fi perform daily activities?
Health related fitness
What are different types of fitness, fi such as strength and flexibility?
Components of fitness
What are activities such as sitting or lying down that use very little energy?
Sedentary Behavior
What are the body’s ability to meet daily physical demands?
Fitness
What is a type of fitness that fi improves a person’s performance in a particular sport?
Skill related fitness