Hi. I had a cold and had to fly home last week = blocked eustachian tubes. ugh. I have been on a decongestant as well as taking an antihistimine for the cold. The cold seems to be gone, but my ears were still blocked. I have a mini trampoline for exercise (awesome way to work out btw), and voile'..... my ears starting popping while I tried to yawn and it has unblocked my tubes. Try it, you have nothing to lose and the bonus is a good work out. Research rebounding for health.
