The heart rate in trained athletes can range from 45 beats per minute ( bpm ) during resting
conditions to 200 bpm or higher during maximal exercise . - Answer True
A 100 - meter swimming race is an example of aerobic exercise . - Answer False
What is the single most important component of health - related physical fitness for the general
population excluding older adults ? - Answer Cardiorespiratory endurance
Which of the following is a benefit of aerobic exercise ? - Answer An increase in the number
of functional capillaries
How does an aerobic exercise program specifically help prevent the incidence of stroke ? -
Answer It helps by lowering the blood pressure
The formula " 207 - ( 0.7 x age ) " is used to determine which cardiorespiratory endurance
assessment ? - Answer Maximal heart rate
What is the recommended frequency of exercise at moderate intensity ? - Answer 30-60
minutes , 5 days per week
For someone who just started an exercise program , muscle soreness and stiffness and the risk
for injuries can be lessened or eliminated by which of the following techniques ? - Answer
Increasing the intensity , duration , and frequency of exercise progressively
How long after inactivity does the cardiorespiratory system start to lose some of its aerobic
capacity ? - Answer 48-72 hours
Asa has just returned from a 2 week vacation during which time they didn't adhere to their daily
30- to 60 minute routine of moderate - intensity exercises . Experts say Asa should do which of
the following to gain back their fitness ? - Answer Build up gradually to his previous level of
exercise