There's a certain joy in the ability to move this is reflected when we get in the groove. Take for an example the urge to dance to a beat using the whole body while upright on our feet.
It would be very depressing if one couldn't move and this wouldn't be hard at all for one to prove; as we get so many things done with this ability that not having it would be known as a futility.
All creatures in the world exhibit some movement for them to be alive regardless of their predicament; whether they swim, fly, crawl, walk or even run depending on their situation this has to be done.
Even the simple act of breathing is a major event involving the passage of air in and out to prevent a gradual slow asphyxiation that results in death for any creature when they happen to lose breath.
The intake of food whether it be solid, liquid or gas is another way movement takes place in a body mass so that it can be converted into energy to facilitate its movement or survival in life regardless of state.
Casual observation reveals that wherever things are in this universe and no matter if either close or far, they're always in some constant state of movement underlying their individual existence and placement.
The joy of movement is in experiencing one's freedom that which culminates in self realisation and wisdom. ----------- For in joy we are born and for joy we all live it would be very hard for anyone not to give of themselves in some form, manner or other regardless of who or what they're to another. _______