Matsayi mai mahimmanci na jiki shine darajar da ta ba ka damar ƙayyadadden tsarin jiki na jikin mutum da ci gabansa. Daidaitaccen rubutun jiki na mutum yana taimakawa don tantance ko akwai bambancin nauyi, nauyin nauyi ko wucewa.
Rubutun jikin mutum shine al'ada ga mata
An kirkiro filayen rubutun jiki a baya a 1869 ta hanyar 'yan kwaminis na Belgian da kuma ɗan kwaminisanci Adolf Ketele. Don ƙayyade wannan alamar, ana ba da wannan tsari:
BMI (rubutun jiki) = taro / tsawo a cikin square
Wato, ƙididdiga ta jiki yana daidaita da jiki da aka raba ta wurin girman da aka dauka a mita.
Alal misali, tare da karuwa da 160 cm da nauyin 55 kg, muna samun sakamakon wannan sakamakon 55 kg / 1.6i1.6 = 55 / 2.56 = 21.48.
An fassara sakamakon da aka samu bisa ga ka'idojin da suka biyo baya:
- 16-18.5: rashin nauyi na jiki;
- 18.5-25: nauyin nauyin jiki na jiki;
- 25-30: alamun farko na kiba ;
- 30-35: kiba na farko digiri;
- 35-40: Darajar digiri na biyu.
Duk da haka, adadin al'ada na jiki yana dacewa ne kawai ga manya da wadanda ba su shiga wasanni a matakin sana'a. Nauyin al'ada na 'yan wasa na iya zama mafi girma fiye da mutanen da basu shiga wasanni ba, saboda yawan ƙwayar tsoka.
Hanyoyin watsa labarun jiki ga mata ta hanyar tsufa
Lokacin da aka kirkiro ma'auni na jiki, ya kamata ka la'akari da shekarun mutum. Bayan haka, tare da tsufa, kowane mutum yana samun karfin nauyi, kuma wannan yana dauke da al'ada.
Sharuɗɗa na launi na jiki a matsayin aiki na shekaru (alamar manufa):
- Shekaru 19-24: 19.5;
- Shekaru 25-34: 23.2;
- Shekaru 35-44: 23.4;
- 45-54 shekaru: 25.2;
- bayan shekaru 55: 27.3.
Dukansu nau'i da nauyin nauyi suna da illa ga jiki. Sabili da haka, kada ku yi ƙoƙari ku isa mafi yawan adadi. A wani nauyi mai nauyi mutum ya zama mai saukin kamuwa da cututtuka daban-daban da kuma hasarar aiki.
Bugu da ƙari, tsarin Ketele, akwai wasu siffofin da za su iya yiwuwa a lissafta rubutun jiki. Ɗaya daga cikin shahararrun shine labaran Broca, wanda aka yi amfani da ita ga mata, wanda girmanta ya kai 155-170 centimeters. Don ƙayyade nauyin nauyin jiki mai kyau, dole ne a cire ɗayan lambar 100 daga ci gaban mutum a cikin centimeters, sannan 15% ga mata da 10% ga maza.
Rubutun masarrafan jiki sun ba da sakamako kawai. Za su iya shiryarwa, amma kada ka dauki su don cikakkiyar gaskiyar. Ƙididdigar lissafi na jiki ba la'akari da wasu abubuwan da suke rinjayar nauyin nauyin nauyin: ƙarar da nauyi na ƙwayar tsoka, yawan adadin kifi, rabo daga mai da tsokoki.