In general, an optimal training intensity to improve VO2 max is ________.
A. 60-80% VO2 max
B. 50-60% VO2 max
C. 30-45% VO2 max
D. 20-30% VO2 max
Answer: A
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Which of the following lung capacities is the total volume of air that can be exhaled after a maximum inhalation?
A) inspiratory capacity B) functional residual capacity C) vital capacity D) total lung capacity
Which of the following types of muscle is also called visceral muscle?
A) cardiac B) skeletal C) smooth D) voluntary
A 52-year-old man who is moderately obese has recently been diagnosed with hypertension by his primary care provider. Which of the client's following statements indicates a need for further health promotion teaching?
A) "I've starting going to the gym before work three times a week." B) "I'm trying to cut back on the amount of salt that I cook with and add to my food." C) "I'm resolving to eat organic foods from now on and to drink a lot more water." D) "I'm planning to lose 15 pounds before the end of this year."
You've been tasked with organizing a corporate wellness initiative for a small employer. Most of the employees at the facility are female, and have multiple health risk factors like high blood pressure, high cholesterol, and sedentary lifestyles. Based on the continuum of physical activity and the guidelines for physical activity for U.S. adults, which physical activity initiative seems most appropriate?
A. Organize a group activity on weekends where participants can do day long hikes in the nearby mountains. B. Start a "train for your first 5k" group-jogging 3 times a week for 30 minutes. C. Advocate for two 15-minute physical activity breaks during the day and have participants walk during these breaks. D. Distribute a health risk appraisal form.