Effect of Bhramari Pranayama on the Acoustic and Aerodynamic Parameters of Voice in Normophonic Females

Table 1

Mean, standard deviation, and Paired t-test of maximum phonation duration (MPD) for all the participants before and after bhramari pranayama.

	Mean		SD
	Pre	Post	Pre	Post	P
/a/ (Secs)	14.80	18.15	3.25	3.46	< 0.001
/i/ (Secs)	19.12	21.86	5.74	5.82	< 0.001
/u/ (Secs)	18.71	21.74	5.01	6.33	< 0.001