FREE BOOKS

Author's List




PREV.   NEXT  
|<   199   200   201   202   203   204   205   206   207   208   209   210   211   212   213   214   215   216   217   218   219   220   221   222   223  
224   225   226   227   228   229   230   231   232   233   234   235   236   237   238   239   240   241   242   243   244   245   246   247   248   >>   >|  
ody weighs but little. It is very simple, as almost any youthful swimmer knows, to go to the bottom if one can dive from a float, pier, or boat, but to be able to dive down ten feet from the surface requires practice. In most cases to go deeper would require a weight after the manner of the Southern sponge and pearl fishers. Grasp a ten or fifteen pound stone and dive in; to come up the swimmer lets go and rises to the top. [Illustration: Throwing feet for dive from surface.] Diving For Lost Objects In covering a considerable area in search for bodies or lost objects, several ropes can be anchored with grapnels or rocks in squares and a systematic search thus maintained by divers. Going down from the surface is not so simple and the knack is attained by practice, especially by athletic lads. The secret is to swim to a point where a sounding is to be made, and to plunge the head and shoulders under, elevating the hips above the surface to drive the shoulders deep and give chance for a few strokes--breast stroke preferred--until the whole body in a vertical position is headed for the bottom. The elevation of the feet and lower legs in the air gives the body additional {286} impetus downward, and when the object is attained a push-off from the bottom with both feet sends the swimmer to the surface in quick order. To carry any weight ashore, it is necessary to carry it low on the body, hugged close to the waist line, allowing one hand and both feet for swimming, or if on the back, hold by both hands using the feet as propellers. [Illustration: Artificial respiration (a)] [Illustration: Artificial respiration (b)] Restoring Breathing Knowledge of resuscitation of the apparently drowned is an important part of the equipment of a first-class scout, and a great many lives could have been saved had it been more general. To be effective no time must be lost in getting the apparently drowned person out of the water and getting the {287} water out of him. The Schaefer or prone method requires but one operator at a time and no waste of time in preliminaries. When taken from the water the patient is laid on the ground face downward, arms extended above the head, face a little to one side, so as not to prevent the free passage of air. The operator kneels astride or beside the prone figure and lets his hands fall into the spaces between the short ribs. By letting the weight of the upper body fall upon his h
PREV.   NEXT  
|<   199   200   201   202   203   204   205   206   207   208   209   210   211   212   213   214   215   216   217   218   219   220   221   222   223  
224   225   226   227   228   229   230   231   232   233   234   235   236   237   238   239   240   241   242   243   244   245   246   247   248   >>   >|  



Top keywords:
surface
 

weight

 
Illustration
 

swimmer

 
bottom
 

operator

 

Artificial

 
shoulders
 

respiration

 

practice


attained
 

downward

 

simple

 

apparently

 

requires

 
drowned
 

search

 
equipment
 
important
 

allowing


hugged

 

ashore

 

swimming

 

Restoring

 

Breathing

 

Knowledge

 

propellers

 

resuscitation

 

passage

 

kneels


astride
 

prevent

 

ground

 
extended
 

figure

 

letting

 

spaces

 

patient

 
general
 
effective

person

 

preliminaries

 
method
 

Schaefer

 

strokes

 

Throwing

 

Diving

 

fifteen

 

Objects

 

anchored