this study examined the test-retest reliability and concurrent validity of the repeat ice skating test (rist). this was an on-ice field anaerobic test that measured average peak power. it was validated with 3 anaerobic lab tests: vertical jump, margaria-kalamen stair test, and the wingate cycle ergometer test. the study's subjects were 14 males aged 11-12 on a peewee "a" level ice hockey team in the thunder bay area.