how to apply it as a principle
of treatment in many cases.

Again, a congested limb may often be very greatly relieved by proper
rubbing along the soft parts, the strokes being firm and steady, and
directed from the extremity of the limb towards the body. This rubbing
along the thigh relieves very much all swellings in the foot, ankle,
leg and knee. This principle may be widely applied by a little
common-sense thought.

Climate and Soil.--The soil on which one lives is a matter of primary
importance; it may be a matter of life or death for a weakly person,
but it is important for every one. First, as regards the subsoil on
which a house is built. If this be clay, or impervious rock, then no
possible system of drainage can make the site a dry one; this condition
of affairs will be very bad indeed for health. No house should be built
on such a soil if at all possible to avoid it. Light open gravel and
sand, as subsoil, make the very best health conditions. The surface
soil is also important. If this be such that streets and garden walks
dry quickly after rain, you have elements of health; if they remain
long wet, then you have elements of unhealthiness. If the soil be
right, then the climate is to be considered. The mere situation of two
houses, only half a mile apart, will make all the difference in this,
and should be carefully watched. A house sheltered on the south and
west, exposed to the north and east, is badly situated; the opposite
exposure is usually good. Plenty of sun should fall upon the house all
day, and on all sides, if that be possible. Yet it must be seen that no
hollow or stagnant air be chosen; it is nearly as bad as stagnant
water, for in mild winds, dryness of soil and air, and abundant sun,
lie much virtue for health and healing.

Clothing.--Clothing should be light yet warm, and sufficiently free so
as not to interfere with bodily movements. The clothing next the skin
should, we think, be linen, as being more porous and absorbent than
wool (_see_ Underwear). No woman who values her health should submit to
any tight lacing. The organs of the body require every inch of space
for the proper performance of their functions, and if they are unduly
squeezed many serious complaints may result. Besides the skin is a
breathing organ, and it is most important that air should readily reach
it (_see_ Tight Lacing).

Long trains should not be worn, as they are most effective agents for
sweeping up germs