MONDAY, Aug. 11, 2025 (HealthDay News) -- Respiratory muscle training through shankh (conch shell) blowing improves outcomes in individuals with obstructive sle
Blowing Conch Shell Tied to Improved Obstructive Sleep Apnea Measures

MONDAY, Aug. 11, 2025 (HealthDay News) -- Respiratory muscle training through shankh (conch shell) blowing improves outcomes in individuals with obstructive sle