The MIND, BODY, and SPIRIT are all overlapping entities with SELF at the center
Since they cannot be separated, treating only one of these entities while ignoring the others, for example, focusing on the physical body without addressing the mental and spiritual bodies is analogous to breathing in without breathing out… it does not work, it is in fact impossible, try it!
Isolation simply does not work, we are complex beings,
similar to a puzzle, all pieces must fit together
or you will never get the real message.