Im going with option 4, i thnk that would be correct, if not, should be option 2 then
Energy medicine is the term used to refer to a type of medicine that focuses on energetic interactions within a biological system to establish stable equilibrium between interdependent components. Energy medicine is one of five subdivisions of complementary and alternative medicine. This branch of medicine focuses on the concept of subtle energy.
Experienced athletes work out so much they are in a plateau phase, it is harder for them to increase fitness