1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dolphi86 [110]
4 years ago
5

Which method, also known as the Karvonen method, is used for establishing training intensity based on the difference between a c

lient’s predicted maximal heart rate and his or her resting heart rate? A. Peak maximal heart rate (MHR) method B. Heart rate reserve (HRR) method C. Ratings of perceived exertion (RPE) method D. Peak metabolic equivalent (MET) method
Health
1 answer:
Maksim231197 [3]4 years ago
8 0

Answer:

The correct answer will be option-B

Explanation:

Karvonen is known for his work on coronary heart disease and epidemiology and giving the formula for calculating the target heart rate zone during the training called 220-age formula.

The formula is based on the age and resting heart rate of the trainer. To measure the heart rate first the resting heart rate of a person is measured every fifteen-minute.

Then find age-predicted maximum heart rate by subtracting the age of the person from 220.

The heart rate reserve is calculated then by subtracting the resting heart rate from the maximal heart rate.

Thus, Option-B is the correct answer.

You might be interested in
Would the statement, "Calcium builds strong bones" be allowed to appear on a dietary supplement label? 1. This statement is a th
dmitriy555 [2]

Answer: Option C

Explanation:

The statement Calcium builds strong bones are allowed because they are health claims and health claims are allowed on the dietary supplements.

The dietary supplements are the materials or substances that is required when the person's daily requirement is not fulfilled by the food that he eats.

The statement claiming that the supplement helps in building the bones stronger is allowed because this is no therapeutic claim.

Calcium intake in the form of supplements can help make the bones stronger and further it can protect from disease related to bones.

8 0
3 years ago
Which of the following statements describes mental disorders?
Alexxandr [17]
Among the choices given, the statement that best describes the mental disorders is that they are illnesses that can affect the person's emotions, behaviors, and thoughts. The answer to this item is letter C. Some of the most common mental disorder that have been greatly affecting human lives are depression, bipolar disorder, dementia, etc.
3 0
4 years ago
How can exposure to air pollution be reduced indoors and outdoors? (Site 1)
Tresset [83]

1. Don’t smoke and avoid second-hand smoke. Cigarette smoke is known to reduce your cardiorespiratory health and increase the risk of developing cancers. Talk to your physician, pharmacist or visit QuitNow.ca to get free help with smoking cessation. Try to avoid exposure to second-hand smoke.  

2. Pay attention to local air quality advisories. Try to reduce your exposure to outdoor air pollution by spending more time inside when air pollution levels are high. If you have allergies to plants try to avoid parks during pollen season.      

3. Get cardiovascular exercise. Exercise improves your cardiovascular and respiratory health. Studies suggest that fitness reduces your susceptibility to the harmful effects of air pollution. Getting more than 2.5 hours a week of vigorous aerobic activity is ideal, but every little bit helps. Try to exercise indoors when outdoor air pollution levels are high.    

4. Walk, cycle or use public transportation. Try to walk or cycle, rather than drive, to get around as this improves your fitness and does not produce any air pollution. For longer trips take public transport to reduce local air pollution.      

5. Reduce air pollution generation at home. Try to heat and power your home using renewably generated electricity. Alternatively, burn smart by replacing wood stoves with electric or gas furnaces. Take advantage of local wood stove exchange programs. Consider replacing any gasoline burning machines that you own, i.e. lawn mowers, leaf blowers, snow plows, string trimmers, chainsaws, with battery or electric versions.    

6. Use indoor HEPA air filters. High efficiency particulate air (HEPA) filter based air conditioning and air purifier systems can reduce the particulate matter and allergens in indoor air. However, avoid ‘ionic’ or filter-free systems as these often generate high amounts of the air pollutant ozone.

8 0
3 years ago
Read 2 more answers
Which factor can cause a noninfictious diease? A. fungus B. virus C. bacteria D. enviroment
larisa [96]

The factor that causes a noninfictious disease is the environment.

8 0
3 years ago
How many women were diagnosed with ovarian cancer? 2000-2015?
kirill [66]
#1) How many women were diagnosed with ovarian cancer? 2000-2015?
Answer: Based on CDC data 313,905 cases of ovarian cancer. Each year, about 20,000 women in the United States get ovarian cancer. Among women in the United States, ovarian cancer is the ninth most common cancer and the fifth leading cause of cancer death, after lung and bronchus, breast, colorectal, and pancreatic cancers. Ovarian cancer causes more deaths than any other cancer of the female reproductive system, but it accounts for only about 3% of all cancers in women.
5 0
4 years ago
Other questions:
  • Female sex cells are also called _______. A. Graafian follicles B. ova C. fallopian D. fimbria
    5·2 answers
  • What are at least 2 longer-term consequences of bullying that might affect the kids in these stories?
    12·2 answers
  • JESS KNOWS THAT CLOTHING MADE IN SRI LANKA COSTS LESS THAN CLOTHING IN AMERICA. WHICH RESPONSIBILITY SHOULD JESS TAKE SERIOUSLY?
    13·1 answer
  • What are emergency service providers?
    8·1 answer
  • The amount of water a body requires for survival is dependent upon the climate and the individual’s level of physical activity.
    8·2 answers
  • Only 52 per cent of women married or in union freely make their own decisions about sexual relations, contraceptives use and hea
    9·1 answer
  • 4. Describe some potential treatment options for addiction, some ways to promote success in quitting, and some of the benefits o
    6·1 answer
  • Por qué es importante que exista una normatividad de higiene y seguridad en los procesos productivos?
    9·1 answer
  • Regular exercise reduces the risk for cardiovascular diseases by:
    10·1 answer
  • Which of the following is an agent that increases urine output?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!