As others have commented, if you buy their advertising be prepared for poor service, limited results and no way to end the contracts early. Do not rely on statements from the sales rep. Be sure to see in writing the cancellation terms. The master agreement is misleading as it provides for a 90 day notice of cancellation but then provided that the actual cancellation is either at the end of the contract or the notice periods, whichever is later. So you dont get out early despite poor results.