Ayurveda & Asana YogaSheetali & Sitkari (Cooling Breath) in Evening Wind-Down & Sleep Prep (18:00–22:00) for Pitta Cooling in Peak Summer
A circadian breathwork and daily rhythm guide uniting Sheetali & Sitkari (Cooling Breath) with evening wind-down & sleep prep (18:00–22:00) for pitta cooling in peak summer.
Classical Pranayama Cadence & Circadian Sequence
| Step | Timing / Rounds | Execution & Autonomic Action |
|---|---|---|
| 1. Dinacharya Prep | 20:30–21:45 (3–5 min) | 3-hour post-dinner gap, warm sesame sole massage (Padabhyanga), dim amber light, lunar breath |
| 2. Seated Spine Setup | 1 min | Sit in Sukhasana, Siddhasana, or upright chair with pelvis slightly elevated above knees and soft jaw. |
| 3. Sheetali & Sitkari (Cooling Breath) | 9–12 cooling rounds (5–6 min) | Cadence: 4s Curled-Tongue Inhale : 0s Pause : 6s Nasal Exhale. Evaporatively cools oral/pharyngeal mucosa and pacifies excess Pitta. |
| 4. Seasonal Integration | 2 min quiet rest | Practices in cool morning shade, releases abdominal gripping, and avoids heating rapid kriyas. Wait 15–20 minutes before taking warm meals. |
Safety & Kumbhaka Contraindications
Never strain the intercostals or force breath retention (Kumbhaka). During pregnancy, vertigo, acute sinus blockage, or cardiovascular hypertension, maintain smooth continuous nasal breathing with zero pause holds. Combine this routine with a ribcage-opening yoga sequence and dosha-aligned daily meal plan.
Frequently Asked Questions
What breath ratio is used for Sheetali & Sitkari (Cooling Breath) here?
Use 4s Curled-Tongue Inhale : 0s Pause : 6s Nasal Exhale for 9–12 cooling rounds (5–6 min), prioritizing silent, friction-free transitions over long holds.
Why pair Sheetali & Sitkari with Evening Wind-Down & Sleep Prep (18:00–22:00)?
Practicing during 20:30–21:45 aligns 3-hour post-dinner gap, warm sesame sole massage (padabhyanga), dim amber light, lunar breath with natural Vata-Pitta-Kapha circadian shifts.
How does Ritucharya modify this routine for Pitta Cooling in Peak Summer?
Practices in cool morning shade, releases abdominal gripping, and avoids heating rapid kriyas.