Given national efforts to increase the level of fitness of school-age children, dr. gatlin has been monitoring her young son's level of exercise. she is concerned that he is not engaging in enough physical activity. according to your textbook, what may explain to dr. gatlin why her son's amount of exercise has not improved

27. (03.07 lc) not getting enough is one risk associated with being a vegetarian. (1 point) amino acids vitamin c carbohydrates protein

During his workout yesterday, anthony pushed himself by lifting heavier weights. today he is feeling good, but his muscles are sore. what principle is at work in this situation? a. specificity b. progression c. overload d. reversibility

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.