Answer:
The correct answer is- vigorous
Explanation:
Talk test method is used to estimate the appropriate intensity of cardiorespiratory exercise. The intensity at which the exerciser can barely talk and conversate that intensity is considered safe and appropriate for the improvement of cardiorespiratory fitness.
In a talk test method if anyone can comfortably talk but not able to sing than that person is doing moderate-intensity activity and if a person can barely talk in a continuous manner and too out of breath to easily carry on a conversation than the person is exercising at vigorous intensity level.
Answer:
Explanation: Some ways it could become safer is if thier acceleration towrds the subject was softened to where there are not two objects of great acceleration heading towards each other.
Answer: The length of a hair extends from its root or bulb embedded in the follicle, continues in the shaft, and terminates at the tip.
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Its first rest, then everday activity and then strength training or stretching, and then aerobic activity.
So your answer is C.