Respuesta :
To improve cardiorespiratory fitness a person should:
C. Participate in aerobic exercises of moderate intensity for 30 minutes three to four times a week
To improve cardiorespiratory fitness, a person should participate in aerobic exercise of moderate intensity for 30 minutes three to four times a week. The correct option is C.
What is cardiorespiratory fitness?
Cardiorespiratory fitness (CRF) is the ability of the respiratory and circulatory systems to stockpile oxygen to the mitochondria of skeletal muscle for energy production during physical activity.
CRF is an important indicator of youth physical and mental health, as well as academic achievement.
Cardiorespiratory fitness is a physiologic fitness component that refers to the ability of the respiratory and circulatory systems to supply oxygen during prolonged physical activity.
This can be maintained by:
- Running, power walking.
- High intensity sports.
- Aerobic exercise for at least 30 minutes three to four times a week.
Thus, the correct option is C.
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