Which commonly used method of body composition measurement is the most accurate?
hydro-static weighing
The most widely applied field technique for assessing body composition is
skinfold fat thickness
Which form of body composition assessment relies on tissue conductivity?
bioelectrical impedance
Hydro-static weighing
is a measure of body density
A Bod Pod assesses body composition via
air plethysmography
total body volume
air displacement
**
all of these
**
Which of these sports is most prone to use of inappropriate and dangerous methods of weight loss?
wrestling
In which one of these sports are women most susceptible to the female athlete triad?
gymnastics
Which of these is NOT true of weight loss-associated chronic fatigue?
It is unpleasant but does not interfere with performance.
_____________ should always be the goal when assessing body weight and composition.
Optimal performance
Which of the following is NOT true about amenorrhea?
defined as the cessation of the menstrual cycle for 8 months
Adaptation of a high-fat diet
improves fat oxidation
Which of these daily recommended nutrient intakes is correct?
carbohydrate: 55 to 60% of total kilocalorie intake
When excess carbohydrates are consumed, they are
stored as glycogen
Which of these is most directly influenced by the amount of stored glycogen?
performance time
After carbohydrate loading, muscles will contain approximately ______ as much glycogen as before.
Two times
The most abundant mineral in the body is
calcium
Basic height and weight do not provide sufficient information to gauge an athlete's fitness for competition.
True
As fat-free mass increases, it will help optimize performance in all sports.
False
The existence and implementation of weight standards in sports has been abused by both coaches and athletes.
True
Water loss (dehydration) is the easiest and safest way to lose weight quickly.
False
The female athlete triad is actually a misnomer since it equally affects both men and women.
False
For optimal weight loss, there should be a caloric deficit of 600 to 800 kcal per day.
False
CHO intake within two hours of finishing exercise will help optimize glycogen resynthesis.
True
The majority of daily water intake actually comes from water content in food.
False
Ideal CHO concentration in sport drinks is approximately 6%.
True