It doesn't fall into improving physicality. I would say the better/more of your body you can recruit to do a given task, the more efficient it is, although in this case, efficient might not be the right word. Spoons are light objects, lifting it taxes the system very little.
the reason i used the spoon is because it's a light object. for internal folks (i am safe from speak for the internal folks since none of them near me which won't allow them to kill me), we don't differentiate light objects or heavy objects. the old saying "one moves, all move." so to pick up the spoon, i used the fingers which connected to the rest of the body which then also move, i.e. i powered the spoon lifting with my whole body. i bring the ground to the spoon. not only that, i also focus on breathing to aid the lifting, and focus on be able to handle forces applied (imaginary) to me in various directions at the same time as i am lifting the spoon. this allows me to be "on" all the time (except for when i am intimate moments...maybe), so that i don't have a different response for a different thing. terms like efficiency or better or good and so on, just doesn't make much sense here. it's down right a strange way of doing things. heck, most folks just reach out and pick up the spoon without a second thought, regardless they are athletics or not. internal folks are really a bunch of nut jobs.
Internal= better organization and use of the body.
External= making the body bigger, stronger etc.
Is that a fair assessment?
see my respond above.