Dear Robert Heynderickx,

 “the luminous indicators” are sensorial stimulators (speed leaders) that establish the running steps rate increasing  and the optimal relation between the steps rate and the steps length.

For the sensorial stimulation could be used not only the visible signals (the lamps light frequency ) but also the audio signals (the music rhythm).  

Yuri Verkhoshansky

Dear Robert Heynderickx,

I mean only a special individual ritmics like on the frequency from a metronome and same for light signals, but the use of metronome is not appropriate because you need the acceleration of rhythm.

There is a good application of this technique realised by Carlo Bressan (see metodobressan.com) where it’s used with the help of a computer. In 1996, when my daughter was physical preparation coach of Italian Woman National Basketball Team she worked with him and she was very impressed by the use of this technique.

Yuri Verkhoshansky