Kundalini is prana as it passes through a human being.
Prana is the driving power of the world, and can be seen in every manifestation of life.
Kundalini is the life force. It is given different names. They call it prana. They divide it into different segments, the apana and the samana; sometimes it's called shakti. Nice names, it is energy.
It is the Prana that is manifesting as motion.
I want to be the most durable person on the planet.
All motion, either in the body or anywhere else, is the work of this Prana.
Prana. . . is the spirit of mantra. Mantra in turn is the expression of prana. Whatever most engages our prana or vital energy becomes the main subject of our speech.