Write a series of articles on Tens Units

Looking for someone who will research tens unit and write a comprehensive guide on this topic as outlined below. The critical thing is that the information is easy to read, sounds natural, informative and be virtually grammar free. Each article should contain some sort of picture/media to make it look more appealing. The whole thing is approximately around 5000 words. To be considered please send me some examples of your writing. Thanks Outline: Article 1 - What are tens units? - ~ 500-800 words - Basic but comprehensive introduction to tens units Article 2 - Use of tens units for pain relief - ~ 500-800 words - how are tens units used for pain relief - talk about back pain in particular and if there are any side effects Article 3 - What are the top tens machines on the market? - 500-800 words Article 4 - Short guide to using tens units - ~300-500 words Article 5 - What to look for when buying a tens machine? - 500-800 words Article 6: A description and rating of each of the following tens units: 200-300 words per unit, should also contain pictures - tens 3000 - tens 7000 - tens ems - omron tens - dr tens - empti tens - mama tens - neurotrac tens