Cardiorespiratory fitness can only be measured through exercise.
- false
B. Watch, Listen, And Take Notes
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THRZ - Target Heart Rate Zone
It is the level of intensity of cardio during cardio exercise and has different ranges. 60% to 70% ,low intensity this is a warm up for beginners. 70%-80% moderate intensity, it is in this zone that improves body's ability to transport oxygen throughout the body and conditioning one's heart.80% - 90% it in this zone also that allows us to burn more calories.
An inhaler, take 2x a day. Breathing in steam, steam cleanses the air. A nebulizer will help too.