Updated: May 28, 2020
Kundalini is awakened in all humans or else you wouldn’t be alive, it just depends in what degree. I suggest the ones interested in this subject to 1) do their meditations, 2) work on subconscious beliefs, 3) take care about their diet, 4) reconnect with Mother Earth who gave you your body, 5) choose wisely with what kind of people you mingle ….. these are the things under our control that we are supposed to deal with in a life.
Kundalini awakening increasing is just an effect of applying correctly and constantly the above.
Some truly enlightened masters can even measure how open your chakras are, or how high your soul and body is, which in turn rests on the degree the kundalini is awakened.
Don’t transform yourself in a car driver that barely knows how to drive but dies of curiosity how some complex car part is made, a thing only the chief-engineer of the auto manufacturer knows!
I am telling you from experience that when chakras C2 (sacral) to C7 (crown) are opened towards 40-50% which is a lot, one can envisage as being safe of opening the C1 root chakra.