This conclusion needs to be stated more strongly than it is.
When it comes to outcomes, a result will have meaning to the patient if the difference in scores falls outside of the minimal clinically important difference of the tool. Without reading the full text and seeing the actual scores and the data, it appears (based on the language in the conclusion) that myofasical release is no different than sham. Neither had clinical relevancy from the patient's perspective.
Below you will find a quick view of the abstract.