Understanding Kriya vs Paravastha - Yogi Explains

The difference between the "do" of kriya technique and the "be" of paravastha, the actual meditation state. Analogies of driving to a store and a paraglider show kriya as preparation for the three essentials. After that, the meditator lets go, glides on whatever shows up (Four Proofs, peace, love) and returns to the do when the glide dips.