The 30 m test in the static position was chosen, which was applied on an athletic track with a flat and consistent surface; cones delimited the distance, and the time data obtained during the execution was recorded (Polar RS100; Polar Electro Oy, Kempele, Finland). The purpose of this test is to evaluate the reaction speed and acceleration of the participant. It is a differentiated test compared to other tests that measure the displacement speed. A level of reliability between 0.88 and 0.95 has been found, which varies according to the age and the terrain used, preferably on an athletic track [23 (link)].
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