Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
You're doing something wrong there, and your code reverses the first word twice. The problem is in your loop, that's as far as I can tell without spoiling too much.