1/3/2023 0 Comments The beep test audioWhen instructed by the audio player, they must run towards cone C (this must be reached before the following beep signal) and immediately return to cone B before the next signal.Participants begin the test from cone B.Once the tests configuration has been setup, test officials are positioned at both shuttle lines (cone B and C) and participants are ready, then the test can begin. Furthermore, as relationships between sub-maximal YYIR test performance and heart rate have been observed, non-exhaustive versions of these tests can be used during competitive periods (in-season), elderly subjects, and athletes recovering from injury (2). Regardless, YYIR tests have also been demonstrated to be a more sensitive measure of performance changes than maximum oxygen uptake (V02 max). However, this may be more specifically related to biological maturity rather than chronological age. Performances in the YYIR tests for young athletes have also been shown to improve with increases in age (3, 4, 5, 6). It has been demonstrated in sports involving high-intensity intermittent exercise that the higher the competition-level of the athlete, the better their performance on the YYIR tests (2). Therefore, the only difference between these two tests is the speed of which they are conducted (1). The YYIR2, on the other hand, is designed for elite and professional athletes with a higher fitness capacity – this test begins at 13km/hr. The YYIR1 is designed for young or recreational athletes who possess lower aerobic capacity – this level begins at 10km/hr. The YYIR tests are a simple method for examining an athlete’s capacity to perform repetitive high-intensity aerobic exercise (2). in-season), injury rehabilitation, or individuals who may struggle with performing the maximal tests (1). The yo-yo intermittent recovery level 2 (YYIR2) test examines the capacity to perform intense intermittent exercise with a large anaerobic component in combination with a significant aerobic contribution. The submaximal yo-yo intermittent recovery test was developed as a method of monitoring performance during competitive periods (e.g. The yo-yo intermittent recovery level 1 (YYIR1) focuses on an individual’s ability to repeatedly perform high-intensity aerobic work. There are three variations of the yo-yo intermittent recovery test: level 1, level 2 and the submaximal test. What is the Yo-Yo Intermittent Recovery Test?
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