As far as I know spiritual " energy" isnt meant to be replacing how we function in the physical world.
For eg a surgeon would still need to use physical energy from himself to preform surgery.
The action is still physical.
But the surgeon has the option to align himself with God before he operates by reciting a prayer before and after surgery.
In my place the doctors who are Muslims recite Bismillahi rahamani raheem before giving an injection to a patient, before any procedure or surgery and also recite Alhamdullilah after the act is over...They recite it softly or mentally for all patients regardles if the patient is a Muslim or Non Muslim.
This is a good practice which everyone can adopt to recite prayers in their respective religions...Hindus have the most options to recite any mantra.
That is how spirituality can be included in our physical activity so we can function in a state of balance..at the same time one has to understand that one's knowledge and skill too has to match and not merely reciting prayers but end up killing the patient through negligence.