Health - Unit 2, Physical Activity and Nutrition Exam Questions and Answers 100% Pass

Health - Unit 2, Physical Activity and Nutrition Exam Questions and Answers 100% Pass Physical Activity - Any form of movement that causrs your body to use energy Physical Fitness - The ability to carry out daily tasks easily and have enough reserve energy to respond to unexpected demands Sedentary Lifestyle - A way of life that involves little physical activity Osteoporosis - A condition charaterized by a decrease in bone density, producing porous and fragile bones Metabolism - The process by which your body gets energy from food Cardiorespiratory Endurance - The ability of the heart, lungs, and blood vessels to utilize and send fuel and oxygen to the body's tissues during long periods of mederate- to-vigorous activity Muscular Strength - The ammount of force a muscle can exert 2Emily Charlene © All Rights Reserved 2025. Muscle Endurance - The ability of the muscles to perform physical tasks over a period of time without becoming fatigued Flexibility - The ability to move a body part through a full range of motion Body Composition - The ratio of body fat to lean body tissue, including muscle, bone, water, and connective tissue such as ligimanets, cartilage, and tendons Exercise - Purposeful physical activity that is planned, structeured, and repetitive and that improves or maintians personal fitness Aerobic Exercise - Any activity that uses large muscle groups , is rhythmic in nature, and can be maintained continuously for atleast 10 munutes three times a day or for 20 to 30 minutes at one time Anaerobic Exercise - Intense short bursts of activity in which the muscles work so hard that they produce energy withough using oxygen Overload - Working the body harder than it is normally worked Progression - The gradual increase in overload nesscary to atchive higher levels of fitness Specificity - Paticular exercises and activities improve paraticular areas of health- related fitness Warm-Up - An activity that prepares the muscles for work 3Emily Charlene © All Rights Reserved 2025. Workout - The part of an exercise program when the activity is performed at its highest peak F.I.T.T - Frequency, Intensity, Time/Duration, Type of activity Cool-Down - An activity that prepares the muscles to return to a resting state Resting Heart Rate - The number of times your heart beats in one minute when you are not active Training Program - A program of formalized physical preparation for involvment in a sport or another physical activity Hydration - Taking in fluids so that the body functions properly Anabolic Steroids - Synthedic substances t