1999 1st edition of the ChiRunning Book.
She got to know CR through swimming.
Constanza is Doctor in Biology.
In Madrid they train instructors once a year. Also in Germany and Japan.
In Diciembre, 26/27, she gives workshop in Buenos Aires, Zona Norte 16-20 hs, outdoors in Martínez. Vincent Vaccaro taught her between Boston-NY.
Radio show host comments that CR seems interesting for rehab. And asks about the foot as a tripod.