microchip body monitors give an edge

[ribjig]

are racing officials checking under saddles pre-race?
under jockey clothing pre-race?

am hearing there are microchip monitors that
can measure various body functions, e.g.,
heart rate, breathing rate, etc. in real time;
if some have been collecting data on this &
found edges wrt winners vs. non-winners &
are overcoming the take-out plus much more,
no???!!! :eek: :eek: :eek: :eek: :eek:

[Fox]

Interesting. You have a source?