Pineapple Deficiency

Okay so I'm writing an article is called 'The Top 100 Sparring Tip's Checklist' but I can't think of a 100 things haha xD so would anyone like to give me a tip so I can add it to the article you can leave your name, nickname facebook link or link to your site anything you like that I can give you credit with in the article, If i've not already written it il add it (you can leave it as anonymous if you don't want credit) doesn't have to be a complex tip even a simple tip like keep eye contact with your opponent is good and thanks for all of you that help