Have had my vest for 2 years and find it very helpful. Try to use 2 x per day for 30 minutes. Good luck with yours

Hope the jacket helps,,I put a pinch of salt on tonque,,to help cough! Breath Deep 🍀🏁 Al

Many of the vests have good results for helping to get the mucous up and out. I've tried one on at conferences, but since I really don't have a problem with mucous, it's not something I can really judge. My understanding is that they work pretty well for some folks.

@BarbraFowler what does the vest do?? I'm New to all this

How does the pinch of salt help with coughing?