Air — vāyu at the heart
Movement resolves into space
Air is placed at the heart region to mark the mobile and breath-associated rung before the sequence opens into space. The point joins element symbolism with a body region for visual teaching, not with a claim about the physical heart's elemental composition.
Point 4 of 5 in Laya Yoga — Elemental Dissolution (लय)
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Sat-Cakra-Nirūpaṇa (secondary_translation)
Verses 11–12, anāhata and its air element, in the standard Avalon transmission.
Gorakṣa Śataka (primary_canonical)
Verses 1–14, yoga-prakaraṇa on breath and internal concentration.