Miri is a pioneer of slacklining in the Czech Republic. She is one of the leading personalities of the old-school generation of this sport. Her favourite discipline is highline. 

For a long time she has been dealing with the nutrition aspect of a high training load on a plant-based diet. She is very experienced in climbing and hiking.

Her life paths have been connected with the climber Honza "Tráva" Trávníček, who said about her: " Miri is more "crazy" than me..."