Improving breathing

what should one do to get concentrated in his work??

How can I improve my blood circulation in home conditions? Cause I don't want to buy medicine or something like that.

I was learning how to sing, and most places told me to breath from the diaphragm. I once heard before that women should not d...

I heard there's a method that you can breathe anxiety away. Has anyone ever tried it? does it really work?

I dont want to use any pills or something like that.are there some natural ways?

I have to keep yawning to get a fulfilling deep breath. This has happened to me once or twice before earlier this year and it...

how do you get alcohol off your breath to not get caught drinking?

I have a close friend whoes like grandma to me is concerned with the way I breathe. She's going to make me a doctor's appoint...

I have been having really bad heart pains and when I get them I get really out of bbreath and find it hard to breath does a...

Ok so I've been feelin real dizzy and outta breath lately. I dont think I have diabetes. Please help!