Energy or Vibrational Therapy
What is energy or vibrational therapy?

Reiki therapy has a more traditional explanation, which is the one most people know. This describes Reiki as a set of techniques applied by placing hands on the person, which promotes healing through the transmission of energy by balancing the person's energy.
Personally, I prefer the slightly more scientific explanation of Reiki. Instead of talking about an aura, it talks about the electromagnetic field, the person's vibrational energy, and how both internal and external factors affect us and cause the water inside us to vibrate at a high or low frequency, generating changes at the emotional or psychic, energetic, and, of course, physical levels.
I recommend that you look for information about Masaru Emoto, a great Japanese scientist who provided us with evidence of how written and spoken words, colors, and music, among other things, affect water, generating positive vibrations that balance us or, on the contrary, negative ones that cause changes and imbalances in our body and mind.
Bioenergetics is a combination of techniques that include the visualization of the affected organ or body part to heal it with color therapy and the channeling of mental energy.
Daniel Vallejo Martínez, Traditional Japanese Reiki Master of the Spanish Reiki Federation No. 3897