Chapter 12

any form of movement that causes your body to use energy

• physical activity
• physical fitness
• exercise
• aerobic exercise
• anaerobic exercise

the ability to carry out daily tasks easily and have enough reserve energy to respond to unexpected demands

• physical activity
• physical fitness
• exercise
• aerobic exercise
• anaerobic exercise

purposeful physical activity that is planned, structured, and repetitive, and that improves or maintains physical fitness

• physical activity
• physical fitness
• exercise
• aerobic exercise
• anaerobic exercise

all rhythmic activities that use large muscle groups for an extended period of time

• physical activity
• physical fitness
• exercise
• aerobic exercise
• anaerobic exercise

intense, short bursts of activity in which the muscles work so hard that they produce energy without using oxygen

• physical activity
• physical fitness
• exercise
• aerobic exercise
• anaerobic exercise

involving little physical activity

• sedentary
• cardiorespiratory endurance
• muscular strength
• muscular endurance
• flexibility

the ability of your heart, lungs, and blood vessels to send fuel and oxygen to your tissues during long periods of moderate to vigorous activity

• sedentary
• cardiorespiratory endurance
• muscular strength
• muscular endurance
• flexibility

the amount of force your muscles can exert

• sedentary
• cardiorespiratory endurance
• muscular strength
• muscular endurance
• flexibility

the ability of your muscles to perform physical tasks over a period of time without tiring

• sedentary
• cardiorespiratory endurance
• muscular strength
• muscular endurance
• flexibility

the ability to move your body parts through their full range of motion

• sedentary
• cardiorespiratory endurance
• muscular strength
• muscular endurance
• flexibility