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Cardio Training

Cardio Training - Cardio Training Cardio respiratory...

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Cardio Training Cardio respiratory endurance is the most important component of physical fitness and Any exercise that involves and places a stress on the c-r system (any type of physical activity) Cardiovascular system and the respiratory system: provide tissues of the body with oxygen, nutrients, protective agents, and means to remove waste by-products) Examples: Circuit training, running, playing tennis Cardiovascular system: Heart, blood, blood vessels Heart: 3 Basic Functions Stroke volume – is the amount of blood that is pumped out with each contraction (75 – 80 mL of blood per beat) Heart rate – the rate at which the heart beats (avg 70 – 80 beats per minute) Cardiac output – Stroke volume X Heart Rate … How many times the heart beats per minute combine with how much blood is being pumped with each beach 5 quarts of blood a minute Blood : Functions include transporting oxygen, nutrients, and hormones to organs and tissues, caries heat throughout the body and transports waste products away from tissues. It also aides in
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