Article Rewriting for 21 articles

I have a package of 21 PLR articles about Stomach and Abs Exercises and want someone to rewrite them for me in order to become almost unique. Articles are between 400-600 words. I want the rewritten articles to be: At least 80% different from the originals. Pass copyscape and duplicate content tools. Grammatically correct. DO NOT use automated software to rewrite articles. Articles must be easy to read and keep the original article's meaning. About the same length as the originals. I do not want long phrases repeated over and over in order to get the word count up. If that's how you rewrite articles please don't waste your time bidding. I require native English speakers so that rewritten articles are of high quality. Anyone who places a bid will need to provide me with a sample of their writing style. PM me and I will pm you a small sample of an article to rewrite for me. Once payment is completed, you agree that I will own all rights to the content, and that you should never use or post it anywhere without my written permission. Article rewriting work needs to be completed within 5 days. My budget for this project is $30. I can pay via Paypal or GAF Escrow. Please do not bid if you cannot meet all the requirements as stated above. Some bidders bid without reading, so to ensure that you have read till here, when you PM me, your first word must be: "Great"