WHAT IS KRIYA YOGA?

Yoga is soul (Atman) union (Samadhi)...

Anything external to the Soul (Atman) is an expression (movement)

Atman is stillness...

The Causal, Astral and physical bodies and realms are all external to the soul... they are various degrees of movement (illusion)...

Some confuse the Causal and Astral with the reality of spiritual life...

Specific Kriyas practiced by the yogi to facilitate "Yoga" (Union)

is Kriya Yoga practice...

Adept Kriya Yogi's simply practice Yoga (Samadhi Union) ... <3