Energetic work is a vibrational form of providing support, release and regeneration to your body and mind. 
Every thing that we can grasp with our senses, has an energetic signature. This signature or vibration can be influenced and regenerated if needed. 
There are different schools which offer training and mastering of energetic work. I am a Reiki master, an associate Pranic Healer, I work with Access Bars and quantum healing. But all of it boils down to an intuitive form vibrational work.  
 
I experience this work as very subtle, and yet the changes are profound and tangible.