« previous next »

Author Question: The recommended levels of physical activity for Americans are: a. at least 7 sessions of ... (Read 37 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Aug 21, 2018
The recommended levels of physical activity for Americans are:
 a. at least 7 sessions of strengthening activities per week.
  b. at least 2 sessions of strengthening activities per month.
  c. at least 2 hours and 30 minutes per week of moderate-intensity aerobic exercise.
  d. at least 1 hour and 30 minutes per week of moderate-intensity aerobic exercise.

Question 2

Which of the following methods for assessing body fat content is based on the measurement of subcutaneous fat at several sites on the body?
 A) Skinfold measurement
  B) Bioelectrical impedance analysis
  C) Magnetic resonance imaging
  D) Dual-energy X-ray absorptiometry


janeli

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 21, 2018
Answer to Question 1

c

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Equipment Used in Physical Assessment Equipment Used in Physical Assessment
Levels of organization in striated muscle Levels of organization in striated muscle
Economic activity as viewed by environment and ecological economists Economic activity as viewed by environment and ecological economists
Nursing Care Plan Process: Client with High Blood Lipid Levels Nursing Care Plan Process: Client with High Blood Lipid Levels
Lymphocyte Activity in a Lymph Node Lymphocyte Activity in a Lymph Node
The relationship between recombination frequency and physical distance between genes The relationship between recombination frequency and physical distance between genes
Video: Origin of organelles Animation

For a complete list of videos, visit our video library