Physical Treatments is owned by the University of Social Welfare and Rehabilitation Sciences and co-published by the Negah Scientific Publisher. Our philosophy in Negah journals is that all research is for the benefit of humankind and research is the product of an investment by society and therefore its fruits should be returned to all people without borders or discrimination, serving society universally and in a transparent fashion. That is why Negah provides open access to all of its research publications. So, all the publishing costs have been supported by the University of Social Welfare and Rehabilitation Sciences; therefore, authors may publish their manuscripts, and audiences can download and share the articles freely.