Kundalini yoga involves chanting, singing, breathing exercises, and repetitive poses. Its purpose is to activate your Kundalini energy, or shakti. This is a spiritual energy that's said to be located at the base of your spine.
Kundalini yoga has several science-backed and anecdotal benefits: Improves cognitive function, boosts self-perception, spiritual enlightenment. Compared with other forms of yoga, Kundalini yoga is a more spiritual practice.