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Health Unit 2
Physical Fitness
Question | Answer |
---|---|
Define physical fitness | ability to carry out daily tasks easily + have E leftover for unexpected demands |
List 1 benefit of physical fitness for physical health, mental/emotional, social | Physical = lower risk of disease Mental/Emotional= higher self-esteem social = more social interaction |
List the 5 elements of physical fitness | Cardiorespiratory Endurance, Muscular Strength, Muscular Endurance, Flexibility, Body Composition |
Define Cardiorespiratory Endurance. How is it measured? List one exercise that can improve it. | c.r system's ability to convert food into energy, step test, running |
Define muscular endurance. How is it measured? List one exercise that can improve it. | muscles' ability to perform long tasks w/out getting tired, pushups, pushups |
Define muscular strength. How is it measured? List one exercise that can improve it. | amount of force muscles can exert, lifting weights, lifting weights |
Define flexibility. How is it measured? List one exercise that can improve it. | ability to move body part through full range of motion, sit and reach test, dancing |
Define body composition. How is it measured? List one exercise that can improve it. | ratio body fat to tissue, skin fold calipers, running |
what lifestyle diseases can a sedentary lifestyle lead to? | cardiovascular disease, type 2 diabetes, cancer |
how is BMI calculated? | Body mass index, height to weight ratio |
Define obesity, overweight, and overfat | obesity = high BMI and/or hi fat percentage overweight = high BMI overfat = hi fat percentage |
How many calories are in 1 pound? | 3500 |
what type of exercise can lower resting heart rate? | aerobic exercises |
Define the 3 principles of exercise plan | Overload = working the body harder than it is normally worked, progression = increase in overload, specificity = choosing right type of exercise |
What is the FITT principle? what is it used for? | F= frequency I= intensity T=time T=type, used to plan exercise |
Consequences of not staying hydrated while exercising? | cramping, dizziness, heatstroke |
What is RICE? what is it used for? | method of treating minor injuries R=rest I= ice C=compression E= elevation |
What are anabolic steroids? | drugs people use to increase muscle size, strength, endurance, speed |
What are 3 side effects of anabolic steroids? | facial hair, roid rage, high blood pressure |