Being used for training prescription (3).Identifying an athlete’s anaerobic velocity reserve (ARV) (3).Identifying an athlete’s repeated change of direction capacity (3).Identifying an athlete’s maximal aerobic speed (3).

Since its original development, it has been diversified to do many different things. For example, an athlete who has a poor change of direction capacity may not perform as well “aerobically” on the test in comparison to an athlete who has a good change of direction capacity (3). Having said that, this diversity also means that the test cannot isolate any particular physical quality (e.g. So although we have placed this test under the ‘aerobic’ fitness testing category, it actually has several capabilities. Therefore, and according to Martin Buchheit himself, the test was designed to provide the coach with an overall picture of the athlete’s fitness capacity – or at least a number of these fitness qualities (3). More specifically, it was developed to measure an athlete’s maximal aerobic function, anaerobic capacity, neuromuscular and change of direction qualities, and their ability to recovery during intermittent exercise (1, 2). Invented by Martin Buchheit, the 30-15 Intermittent Fitness Test (30-15 IFT) was developed as a reference guide for interval training prescription and to measure typical physical qualities/capacities which are challenged during intermittent sports such as football (soccer), handball, netball, and field hockey. What is the 30-15 Intermittent Fitness Test? Keywords: maximal aerobic speed, anaerobic velocity reserve, V0 2 max Amongst several other factors, change of direction capacity has been shown to influence an athlete’s performance during this test, suggesting players with better capacities to repeatedly change direction may perform better. However, this is why ‘corrective equations’ are used to calculate maximal aerobic speed from V0 2 max tests. Since then, it has been shown to be a reliable measure of V0 2 max, but this has only been compared to the University of Montreal Track test and not “gold-standard” laboratory gas analysis.įurthermore, it may not be a reliable measure of maximal aerobic speed due to the influence of the anaerobic velocity reserve. The test was originally developed to measure several physical qualities/capacities which are challenged during intermittent sports. The 30-15 Intermittent Fitness Test has become an extremely popular field test for the analysis of many athletes, some of which include: football (soccer), field hockey, netball, and handball.

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