Yoga Poses for Sinus Congestion. Part of the series: Yoga for Better Health. Yoga poses for sinus congestion open up the chest and allow the sinuses to drain. Find out about yoga poses for sinus congestion with help from the President and founder of YogaFit, Inc. in this free video clip. Read more: http://www.livestrong.com/video/1007243-yoga-poses-sinus-congestion/