Hello dear @creativemary, gracias por visitarme.

I must tell you that initially, I felt skeptical about practicing these exercises, but because of the enthusiasm of a valued friend of mine, I decided to do some research and then do the exercises.
I must confess that I have noticed positive changes in my body and without a doubt, I can attribute them to respiratory therapy.

I hope you also encourage yourself to practice them, I would like to know how you feel after a week of exercises.

Greetings.