Simple exercise to eliminate gastroesophageal reflux (2022)
Saw a similar study - dry swallowing but head still below stomach.<p><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9550520/" rel="nofollow">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9550520/</a>
Will be trying both exercises myself.