Effects of Yogic Breathing Techniques on Respiratory Function and Breathing Patterns at High Altitude

Abstract

Background: Practices involving resistive breathing have been shown to enhance endurance and performance in competitive athletes. However, there is still little research on how pranayama or yogic breathing techniques (YBP) might help professional athletes improve their respiratory endurance and performance. Aim: The objective of the current research was to assess how yoga breathing practices affected competitive athletes’ respiratory function. Methodology: A total of 60 (30 male and 30 female) athletes were included and were divided into two groups; control and experimental. 30 individuals were randomly assigned in both the groups. The experimental group received daily instruction in yogic breathing techniques for one hour for six months. The control group received the same daily schedule (normal exercise). Various anthropometric measurements and spirometry measurements such as FVC, FEV1, PEFR, and the FEV1/FVC ratio both before and after yoga intervention in both the groups were measured. Result: The result showed significant increase in FVC level in control (3.51L) and experimental group (3.64L) P<0.05). A significant increase in FEV1 (3.43L) and PEF (534.18L/s) levels were also observed post-test of experimental groups (P<0.05), whereas the increase was non-significant in control group (P>0.05). Non-significant results were also observed in FEV1/FVC ratio in both control and experimental group (P<0.05). Conclusions: At high altitudes, yoga practices may beneficial for athletes in bringing about favorable psychological changes among low landers athletes.