Breathing for Scuba Divers: a blog by Steve Lewis
“Breathe in, breathe out, repeat as necessary; and by the way, don’t hold your breath because your lungs will explode and you’ll die!” Sage advice from the gruff and taciturn…
“Breathe in, breathe out, repeat as necessary; and by the way, don’t hold your breath because your lungs will explode and you’ll die!” Sage advice from the gruff and taciturn…