Figure 3

(A,B) illustrate the apparatus used during the tethered running test. (C) Exemplifies the signals of force, power and velocity, recorded during the test (AO30); black lines representing power and force are the raw data, black dots are the averages every second, and gray lines represent the Y axis velocity (on the right). The two athletes represented in the figure signed statements authorizing the publication of their images in an open access scientific journal.