Content Writer (Fitness Industry) for SEO Purposes

I have recently launched a new website call proteinshakershop.com. We sell a variety of different protein shaker bottles. Looking for someone who can rewrite articles I sent them to add to my blog. Most of the articles will be around protein / fitness. Anyone who also has experience with structuring articles to target keywords would be preferred.

Looking to pay £5 per article

I will supply the articles so I suspect a rewrite could take around 30 mins.

Looking to add 5-10 articles per week