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heathfulliving test1
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Question | Answer |
---|---|
what is cardio respiratory endurance? | the ability of the body to perform prolonged, large-muscle, dynamic moderate to high levels of frequency. |
what does FITT stand for? | Frequency, intensity, time, type |
what is muscular endurance? | ability to sustain a given level of muscular tension over time. |
what % of americans are at a weight considered to be healthy? | 32% |
what is not a benefit of exercise? | decreased immune function |
your target heart rate for exercise is a range based on which of the following? | maxium heart rate |
what is the minimum recommendation for how many days a week a person should engage in cardio respiratory fitness activities? | 3 days |
which component of physical fitness would a step aerobics class emphasize? | cardio respiratory fitness |
_____refers to the proportion of fat and fat-free mass in the body | body composition |
a regular flexibility program provides which of the following benefit? | relief of muscle strain and soreness |
what are the benefits of flexibility | improved range of motion, decrease in injuries, fewer muscle strains and muscle soreness |
what nutrient is the most important during exercise and exertion? | water |
what does RICE stand for? | Rest, Ice, Compression,Elevation |
what is a component of physical fitness? | muscular flexibility |
for any muscle to get stronger it must work against a greater-than-normal resistance this is called? | overload priniciple |
according to surgeon general's report, american adults should expend a minimum of ____ calories a day | 300 |
what is not a type of muscle contraction? | isoprobic |
what are food labels based on? | daily calorie consumpion of 2000 per day |
how many calories of energy per gram do fats provide? | 9 |
how many essential amino acids are there? | 9 |
what are the building blocks of proteins called? | amino acids |
what is the adequate daily intake of proteins for adults per kilo.? | 0.5 |
what form of carboydrates provides a large number of nutriens and fiber? | complex |
7.) Which of the following is a primary health concern of consuming high amounts of sodium? | contributes to high blood pressure in 30% of people |
protiens should account for roughly ___% of daily calorie intake. | 10-35% |
one kilocalorie contains ___ calories. | 1000 |
what is another name for lipids | Fats |
which type of vegetarian only eats plant and dairy products | lacto-vegetarian |
how many calories of energy per gram do carbohydrates provide? | 4 |
what is not true about fats? | all fats are bad for you |
what is not considered to be a major mineral? | iron |
which form of fats is considered the healthiest? | unsaturated |
the human body manufactures most of the vitamins it requires and does not need to get them from foods | true |
what is not a primary reason for adding additives to food? | maintain freshness |
what are the four fat solouble vitamins? | B,A,D,E,K |
food labels provide consumera with info on | calorie content, ingredients, nutrients in the food (and their percent daily values), and a reminder of how much of the nutrients to have a day and calories per gram. |