According to National Cholesterol Education Program guidelines, an LDL-C level of 140 mg/dl is
a. too low
b. normal
c. too high - ✔✔c. too high
1. High levels of ____ can help prevent the atherosclerotic process.
a. total cholesterol
b. LDL-C
c. HDL-C
d. VLDL-C - ✔✔c. HDL-C
What effect would 20 weeks of regular, vigorous physical activity (conditioning) at the ACSM-
recommended levels by normal, sedentary people have on percent body fat?
a. decrease
b. no change
c. increase - ✔✔a. decrease
25. What effect would 20 weeks of regular, vigorous physical activity (conditioning) at the ACSM-
recommended levels by normal, sedentary people have on their maximal oxygen consumption
(aerobic power)?
a. decrease
b. no change
c. increase - ✔✔c. increase
In most cases of obesity
a. genetic predisposition is the major culprit
,b. lifestyle choices are the most significant cause
c. genetics and lifestyle choices are equally at fault - ✔✔b. lifestyle choices are the most significant
cause
Over the last decade, the prevalence of obesity among American adults has
a. increased
b. decreased
c. stayed about the same - ✔✔increased
Electrical currents flow more easily through
a. muscle
b. fat - ✔✔a. muscle
What effect would 20 weeks of regular, vigorous physical activity (conditioning) at the ACSM-
recommended levels by normal, sedentary people have on their heart rates during standard
submaximal work?
a. decrease
b. no change
c. increase - ✔✔a. decrease
What effect would 20 weeks of regular, vigorous physical activity (conditioning) at the
ACSM-recommended levels by normal, sedentary people have on their resting heart rates?
a. decrease
b. no change
c. increase - ✔✔a. decrease
What range of RPE values (using a 6-20 scale) is recommended in a training program to achieve
cardiorespiratory fitness goals?
a. 6-8
, b. 8-12
c. 12-16
d. 16-20 - ✔✔c. 12-16
(50-85% of
A 30-year-old woman with a maximal heart rate of 180 beats · min-1 and a resting heart rate of 60 beats
· min-1 needs help calculating a target heart rate range using the percentage of maximal HR method.
What is her THR zone?
a. 75-100
b. 100-125
c. 125-150
d. 150-175 - ✔✔c. 125-150
Which of the following is not used to estimate exercise intensity?
a. percentage of maximal heart rate
b. percentage of maximal heart rate reserve
c. percentage of maximal oxygen uptake
d. percentage of maximal oxygen uptake reserve
e. percentage of maximal systolic blood pressure - ✔✔e. percentage of maximal systolic blood pressure
Which of the following would be the basis for medical referral prior to an increase in an
exercise program?
a. allergy
b. breathless with slight exertion
c. total cholesterol of 220 mg/dl
d. smoking more than 20 cigarettes/day
e. all of the above - ✔✔b. breathless with slight exertion
What is the approximate energy requirement in METs for a 60-kg woman who works at a power output
of 600 kgm/min on a cycle ergometer?
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller VasilyKichigin. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R239,18. You're not tied to anything after your purchase.
