Reliability of Field Based Cardiovascular Fitness Running Tests for Individuals with Mental Retardation
The primary purpose of this investigation was to determine the reliability of cardiovascular running tests for individuals with mild and moderate mental retardation. A secondary purpose was to determine whether cardiovascular running tests had some degree of validity in that running times for these tests tended to be in excess of 6 minutes. Data for eight groups were analyzed. Times for the distance runs ranged from 51 to 914 seconds while reliability ranged from .25 to .94, depending on the group. Based on the findings for the groups and distances used in this study, the following conclusions seem justified: (a) Distance run tests of 300 to 880 yds may be reasonably reliable for rank ordering subjects in terms of scores on these tests; (b) distance run tests of 300 or 600 yds are not valid measures of cardiovascular endurance for individuals with mental retardation; and (c) a distance run test of 880 yds may be valid as a measure of cardiovascular endurance.