Saving rules.

 And on the conditioners century you need to know use theirs right.And do not create difference in temperature between a street and  room as more,than on 7 degrees, thus if on street is plus 30C, thus at home keeping plus 23C and not turn in conditioner on 18C, as fast temperatures changing is causing spasms for vessels, that leading a hard problems. And  also keeping a rules for save swimming, as a try to refresh is can lead to fatal, but if you are many years using a cold water, and you vessels are ready to jumps to runs in a cold water lake. And other is enter or jump in water in not training person,and in healthy person is can receive spasm for coronary vessels and infarctus, as and after long time lie on beach, or walk in hot you need slowly enter in water,as slowly pour over itself from a palms.

As fast temperature changing from a hot till cold is can to provoke a cold fibrillation for ventricles is fatal condition with lethal  result. And this is happening not just in lake swimming, and after long staying on sun is very bad a cold shower. As a famous Russian actor Papanov as every time  used cold shower after a trip on a hot, thus if you're not having at home a hot water, thus warm a cold  water as till a summer temperature.

As a long trip, as sitting in plane or cars also raising risk for thromboses,and in plane is very raising.Thus every hours using rests and exercises, and if a flight having three hours and more wear a compression socks.And in hypertension, or cases for hypertension, use in bag a tonometer and pills. And in heart problems on hot you need avoid a much drink, as abundant drink causing rising pressure and edemas, but advices not depending from temperatures and from humidity air, a dry hot causing a fast liquid loosing, and on dry climate you need to keep a water, as better is mineral to restore all salts of mg  lost and calium. And in hot attacked you in subtropics,thus  abundant liquid  will not benefit you, and keep for weather stats and feeling. And in gardeners are own problems  as specifical  garden s infarcts and strokes  and all beginning from hypertonic crisis to which are leading four risks as long working on hot, as bending with head down, not covered head from a sun, and not taken remedies, when emergency not visiting you of weekends or traffic is big, and thus best t using stock for remedies, which  you are using on three places as at home, bag, garden.

And very care use barbecues, picknicks ,if  a planning good libations with an alcohol, as sometimes alcohol lowering discomfort from the hot, and for this enjoy a beer ice, and here loading on heart not disappearing, but raising ,that leading to tragedy.