You folks out there claiming losethebackpain.com is a scam because you are getting unexplained credit card charges need to look at the details of what you purchased. You agreed to and paid $1.99 to review his monthly newsletter for 30 days. After the 30 days expired if you didn't cancel then you agreed to be charged 19.95 per month for the newsletter. All you have to do is call them to cancel.
It annoys me that you folks litter review sites like this for products that are good just because you failed to read what it was you were buying. And at this point it appears you have put more effort into defaming his good business rather than taking action to heal yourself. You are in an endless cycle you deserve.