I dentify what kind of components and elements of physical fitness is shown in the pictures below: 1.jumping jacks components:
element:
2.curl up components:
element:
3.50-meter components:
element:
4.high jump components:
element:
5.standing one components:
leg element:
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Ijust want the meaning to life (no wrong or right answers i just want your true opinion)

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.

The 1.5 mile run test and the 12 minute swim test are considered as what kind of test ?