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.
Damn, I didn't understand what they meant by "You don't need to use content", but now I see that the amount in ml doesn't matter since you can just count it in percents.
Nice work
This prob should eat less resources than .toString(), no?