Chapter 10 Nutrition: Concepts And Controversies

Chapter 10 Nutrition: Concepts And Controversies Nutrition
  
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the ability to bend and recover is
 
flexibility
people who engage in physical activity live longer
 
true
the average resting pulse is
 
70 beats per min
what produces cardiorespiratory endurance
 
swimming basketball
sports anemia
 
reflects a normal adaptation to endurance training
atlhetes relying on thirst to ditact water can becaome dehydrated easily
 
true
plain cool water is the best beverate for replacing fluids because
 
rapidly leaves digestive tract and cools body inside out
what is best for atheltes
 
fruit juice
to postpone fatigue, endurace athletes should
 
eat high carb foodstake in glucose during activity in fluids
what is an affect of reg exercise
 
reduced risk of cardiovascular disease
cardiorespiratory endurace is defined by
 
increase heart strengthimproved circulation
people should engage in strength 2 or more days/week
 
true
glucogen epletion usually occurs after ____ hours of vigorous activity
 
2
during intense actiivty, anaerobic breakdown of glucome produces
 
lacate
to prevent hypoatremia, atheltes need to pay attention to sodium after events long then 4 hours
 
true
the blood fat acid concentration rises about resting and fat cells begin to shrink
 
30 mins
what does affect fat usage in exercise
 
area of body being used
what signals the synthesis of muscle proteins
 
physical activity
all of the following are lost in sweat except
 
calcium
fit people have lower risk of cardiovasc diease because
 
lower blood pressurelower total blood cholesterol
athletes who take supplments before performance can increase it
 
false
ressitence training slows the gradual loss of physiacl mobility that often impairs quality of life in elderly
 
true
to improve flexibility
 
do yoga
reccommend greater then normal protein for athletes
 
false
helps build the red bloods cells to carry O2
 
folate
sally is long distance, how many grams of protein should sally take in if she weighs 130
 
47
a man weighs 175 before a race and 168 after. how much should fluids
 
14 cups
if consume 2500 cals, how many grams of fat would an endurace athelte need
 
56-83
what should be a pregame meal
 
pasta, steamed vegies, and frenh bread
why ar epeople who exercise in humidity more likey to have a heat stroke
 
sweat doesn't evaporte well under those conditions
max bone mass you would do
 
weight lifting

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