I have had sore throat problems and tonsil stones for most of my life. Otherwise, I feel pretty healthy. I read that using a rebounder (mini trampoline) stimulated your thyroid and helped with this problem. I decided to give it a try and it worked. I have had no tonsil stones and very few sore throats for about two years. I stopped using the mini trampoline for about a month due to an unrelated injury and the tonsil stones came back. I will be back on the mini tramp as soon as possible. I jump about 10 minutes 3 or 4 times a week. I am also a runner so this is not my only form of exercise. I'm not sure of exactly why this works, but it works for me. Thank you. By the way, this is a great site.