Hi,
I have been associated with several yoga and lifestyle websites in the past, and have had a steady writing opportunity with the likes of abcyoga. I invite you to take a look at my portfolio, where you will find a sample or two of my writings on Yoga topics. I can also share more samples with you over PMB.
I am perfectly fine with the rate of $5 per article, and can turn around 5 articles per day. I understand if you would be hesitant in hiring me for the lack of ratings, but it is only because I am a new freelancer, and is surely no indicator of my lack of knowledge or expertise. In fact, I am a highly reputed freelancer on Elance, with a rating of 4.8, based on 47 reviews. I am willing to share a link to my profile over there as well.
I am keen on engaging with you on a long term basis, and can assure you that you will find this engagement fruitful enough to consider a long term association!
Regards,
Neha