Show PROPER USE CF THE LUNGS writer asserts that few persons understand how to breathe Br catha mr ryder hyder talks entertainingly and with apparent certainty three times every minute he ha declares tho the blood images makes a complete circuit of tho the tern tem carrying to the tha tissues and coming back to the lungs laden with poison One third of all tho poison generated by the body la Is excreted through iho lun lungs S the tha remainder la Is normally carried off by tho the bowels skin and kidneys people often talk of needing a change of air what they need la is not so much a change of air as it a change in their manner of using the air they have most host people in breathing use only a small mah portion of the lungs A recent invests gator makes the startling statement that in an examination covering several thousand oases cases lie he found less lesa than 1 per cent that breathed correctly |