The answer to this sort of question is not actually conclusive since there have been numerous misconception of how effective it really is. In some cases, it may be difficult to prove to an individual to use this technique especially if they are new to this concept. It is applicable to both parties.
The individual rendering out the service and the one receiving the treatment. That is why one cannot fully come to a conclusion without actually trying its use. This is to those skeptical people who actually need to see something to believe.
That is why it is considered a wonder since how the energy is transferred is also an area that needs clarification. Since there is need for evidence that this technique actually works, there is the availability of reviews from those individuals who have experienced their work first hand.
They can consult these individuals so as to understand the manner in which they received the healing required. So as to ascertain that the use of this technique is not fraud. They have to know the exact geographical location of the healer as well as the person receiving the treatment.
This is to make sure that there was no physical contact that was involved during the healing process. This is to prove that energy was actually transferred to a person over a different geographical location. Once these conditions have been met, that is when one can proof of how effective its use is.
One can also go as far as checking the previous medical condition of the patient and compare the data obtained from there to the recent ones taken after the energy transfer. This just shows that even with the introduction of new techniques of doing things, there is more than one way to obtain a specific goal even with how the use of science can be applied. It can even argue that science is not everything as there are certain things that it cannot fulfill or explain as well.