| Autor: |
Isaacs, Larry D. |
| Předmět: |
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| Zdroj: |
Perceptual & Motor Skills; Apr98, Vol. 86 Issue 2, p659, 5p, 1 Chart |
| Abstrakt: |
Presents a study conducted using 248 boys and 232 girls age 7-11, to compare the performance of the Vertec and the Just Jump Systems in measuring the height of vertical jumps of subjects. Accuracy of the Just Jump System; Factors which may compromise this accuracy; Information on the jump scores for the Vertec; Factors which the differences in the measuring systems is attributed to. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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