Overloading taps the body's mechanisms that bring about the desired changes that go hand-in-hand with specificity. improving cardiovascular fitness involves sustaining submaximal activities for extended periods of time. increasing strength requires lifting progressively heavier weight loads. the principle applies to duration and volume of training, as well.

Outdoor and indoor equipment must include a. only toys that are soft. b. equipment that is age-appropriate and developmentally appropriate. c. areas that allow children to play together. d. high toys that allow children to practice gross motor skills.

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.

During the sixteenth, seventeenth, and eighteenth centuries, the mentally ill were housed in