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.
at no point does he save the ToLower name and it is never used for anything then the check so the return will still have match the name you pasted in Upper or Lower