Article re-write

I have articles of about 500 words. What I require is these articles to be re-written. I would like each article to be re-written,then the article to be broken down into 2 blog posts of approx 150-170 words. I will provide the key words that need to be incorporated into the articles. When finished I will have 1x main article and 2x blog posts. The initial bid should be for 10 articles that I will give to you on anti-aging.