The fact that so many have been healed while receiving bio-energy therapy is not sufficient proof for many that this energy exists, much less that it can be used to heal. And, of course, not everyone will be healed. The normal treatment occurs over four days, but frequently this will need to be repeated also.
However the fact of bio-energy can easily be demonstrated by: photographs of the aurae(luminous radiation)that surround our bodies, by the sensations that the majority of people experience while receiving bio-energy treatment, by the ability of therapists to move (most of) their clients by working on their energy fields.
I found this clip on YouTube. Alex Basoc placed it there(read more about him at http://www.bioenergycenternyc.com/). Please note that the lady has her eyes closed.