As a person ages, his or her levels of cardiorespiratory fitness tend to A. improve
B. decline
C. stay the same
D. none of the above

All Answers
As a person ages...B. Decline
The maximum... A. VO2max
Females are unable... F.
It is possible to... T.
According to this...D. 31.8 ml/kg/min
The cardiovascular system...T.
Your maximum... D. all of the above
For a typical...B. 35 ml/kg/min
The maximum oxygen... F.
Why are slow-twitch... D. Slow-twitch

You began membership in a new health and fitness club which has access to a dietician and personal trainer. they you develop a special eight-week diet and exercise program. the data in the following table represents your weight, w, as a function of time, t, over an eight-week period. time (weeks) 0 1 2 3 4 5 6 7 8 weight (lb) 150 144 143 141 140 137 137 132 129 your weight decreases during each of the first five weeks of the program. determine the actual change in weight over the first five weeks of the program by subtracting your initial weight from your weight at the end of the first five weeks. what is the sign of your answer? what is the significance of this sign? a. 137-150 = -13 lb; a change in weight is negative because the weight decreases. b. 137-150 = 13 lb; a change in weight is positive because the weight decreases. c. 150-137 = -13 lb; a change in weight is negative because the weight increases. d. 150-137 = 13 lb; a change in weight is positive because the weight increases.

How could a person communicate directly with leaders about community health issues

Can someone give me a hand with this one.