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2. New York Heart Association Functional Classification

   en.wikipedia.org/wiki/New_York_Heart_Association...

   The New York Heart Association (NYHA) Functional Classification provides a simple way of classifying the extent of heart failure.It places patients in one of four categories based on how much they are limited during physical activity; the limitations/symptoms are in regard to normal breathing and varying degrees in shortness of breath and/or angina.

3. Management of heart failure - Wikipedia

   en.wikipedia.org/wiki/Management_of_heart_failure

   People with heart failure, also known as congestive heart failure (CHF), are educated to undertake various non-pharmacological measures to improve symptoms and prognosis. Such measures include: [2] Moderate physical activity, when symptoms are mild or moderate; or bed rest when symptoms are severe. In individuals with heart failure, increasing ...

4. Ejection fraction - Wikipedia

   en.wikipedia.org/wiki/Ejection_fraction

   Modalities applied to measurement of ejection fraction is an emerging field of medical mathematics and subsequent computational applications. The first common measurement method is echocardiography, [7] [8] although cardiac magnetic resonance imaging (MRI), [8] [9] cardiac computed tomography, [8] [9] ventriculography and nuclear medicine (gated SPECT and radionuclide angiography) [8] [10 ...

5. Heart failure - Wikipedia

   en.wikipedia.org/wiki/Heart_failure

   Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome caused by an impairment in the heart's ability to fill with and pump blood.. Although symptoms vary based on which side of the heart is affected, HF typically presents with shortness of breath, excessive fatigue, and bilateral leg swelling. [3]

6. Physical Activity Guidelines for Americans - Wikipedia

   en.wikipedia.org/wiki/Physical_Activity...

   These guidelines provided physical activity recommendations for people aged six years and older, including those with many chronic health conditions and disabilities. The science-based Guidelines recommend a total amount of physical activity per week to achieve a range of health benefits. In 2018, HHS released an update to the first set of ...

7. Cardiorespiratory fitness - Wikipedia

   en.wikipedia.org/wiki/Cardiorespiratory_fitness

   Various methods of measurement exist for determining an individual's cardiorespiratory fitness. VO 2 max is the most commonly accepted indicator of CRF and has been since the 1960s. [15] Cardiopulmonary exercise testing (CPET) with spirometry is the gold standard for determining VO 2 max. It requires the individual to perform exercise with ...

8. Exercise intolerance - Wikipedia

   en.wikipedia.org/wiki/Exercise_intolerance

   Exercise is key for many people with heart disease or back pain, and a variety of specific exercise techniques are available for both groups. [ citation needed ] In individuals with heart failure and normal EF (ejection fraction) , including aortic distensibility, blood pressure, LV diastolic compliance and skeletal muscle function, aerobic ...

9. Cardiovascular fitness - Wikipedia

   en.wikipedia.org/wiki/Cardiovascular_fitness

   Cardiovascular fitness is a component of physical fitness, which refers to a person's ability to deliver oxygen to the working muscles, including the heart.Cardiovascular fitness is improved by sustained physical activity (see also Endurance Training) and is affected by many physiological parameters, including cardiac output (determined by heart rate multiplied by stroke volume), vascular ...