Vagus Nerve Exercises

Following on from my previous post, a friend suggested I try exercises for the Vagus nerve. He recommended the book by Stanley Rosenberg which has a number of exercises at the end.

See https://www.amazon.co.uk/gp/product/B013ZNI4JC/ref=dbs_a_def_rwt_hsch_vapi_tkin_p1_i0

So what is the Vagus nerve? Click on the link for a detailed article https://www.sciencefocus.com/the-human-body/vagus-nerve/ 

Here is a basic exercise that's easy to do. Try it and see what it does for you.