Figure 8. Marker positioning

Figure 9. Markers used to determine the start and the endpoint of the brake-reaching movement

Figure 10. Time versus representation of the relative displacement of markers m1 and m2

Figure 11. Graphical representation of the laboratory and local bicycle reference system

Figure 12. Mean and standard deviation brake levers reaching-times (in ms) produced by all the subjects as a function of the different riding positions. The data were obtained grouping the results of 630 trials

Figure 13. Mean and standard deviation of the bicycle travel distances, for three typical riding speeds (36, 48 e 60 km/h), during the time it took for brake levers to be reached

Figure 14. Graphic representation of the influence of the brake lever access time vs the bicycle stop distance at 60 km/h. Graph #1 refers to shortest brake lever access time. Graph #2 refers to longest brake access time.

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