Sentence:  <WSD>Zori</WSD> should be left at the edge of the training area so they can easily be stepped into. In Western dojo, this is sometimes impractical, but <WSD>zori</WSD> should at least be put on as soon as possible after leaving the training area. 
Meaning of the word marked with <WSD> tags:  Japanese sandals made from rice straw or lacquered wood, worn with a kimono for formal occasions.