“…The current study, which was sponsored by Jiandani, et al 2021 in India, found that following breathing exercises and prone positioning, all patients on oxygen supplementation had a statistically significant improvement in SpO2, in patients using non-invasive ventilation and a facemask, side-lying orientation improved oxygen saturation. In individuals with COVID-19, both breathing exercises and posture demonstrate an immediate increase in oxygen saturation (Jiandani et al,2021).…”