A wannan lokacin, yawan ci gaba na kwarangwal yana ƙaruwa har zuwa bakwai zuwa goma na centimeters, nauyin jiki shine har zuwa hudu da rabi zuwa tara kilogram a kowace shekara. 'Yan mata sun fi girma a cikin yara har tsawon shekara daya ko biyu a cikin yawancin girma da tsawon jiki. Tsarin ossification bai riga ya ƙare ba. Tsawon jiki zai fara karuwa sosai saboda ci gaba da gangar jikin. Samar da ƙwayoyin ƙwayoyin tsoka, ba su da lokacin yin girma fiye da kasusuwa tubular. Yanayin jiki da yanayin tashin hankali na muscle ya canza. A cikin yara maza, bayan shekaru goma sha uku ko goma sha huɗu, ƙwayar tsoka ta ƙaru sosai fiye da 'yan mata. A shekaru goma sha huɗu zuwa goma sha biyar, ƙwayar tsofaffin ƙwayoyin za su fara kaiwa ga balaga.
Zuciyar zuciya tana girma, ƙaddararta ta tasowa, ƙwayoyin da ke tasowa da gabobin suna samar da ƙarin bukatar a kan aikin. Halin girma na zuciya yana da sauri fiye da karuwa da jini kuma sabili da haka zai iya haifar da karfin jini da kuma gajiya, har ma ya rushe rudani na aiki na zuciya. Gudun jini yana raguwa, saboda haka akwai damuwa a cikin zuciya kuma sau da yawa akwai numfashi na numfashi.
Ƙungiyar haƙƙarƙan ƙuntatacciya tana iyakance ne ta hanyar tsarin kwayoyin halitta, saboda numfashi yana iya kasancewa sau da yawa kuma ba'a da kyau, kodayake numfashi yana inganta kuma ƙwayoyin suna girma. Har ila yau, ƙara yawan karfi na huhu kuma a karshe ya haifar da irin numfashi: 'yan mata - thoracic, da kuma maza - na ciki.
Bambance-bambance tsakanin jima'i da yara suna shafi aikin jiki da girman jiki. 'Yan mata a kwatanta da yara maza suna da ƙananan ƙuƙwalwa, ƙwararre mai tsawo, ƙananan kafafu. Duk wannan ya rage damar su a cikin jifa, tsalle, gudu a kwatanta da yara. Yatsun karamar kafar sun fi raunana fiye da yara, kuma wannan yana rinjayar sakamako a jawo, jefawa, hawan dutse, damuwa, amma a lokaci guda sun fi dacewa da filastik da ƙwayoyin rhythmic, bada don daidaitattun ƙungiyoyi da daidaituwa.
Tsarin namu da tsarin aikinsa suna ƙarƙashin rinjayar endocrin gland. A lokacin balaga, ƙwaƙwalwar gaggawa, ƙãra rashin jin daɗi da barcin barci suna halayyar. Matasa masu mahimmanci suna magana akan ayyukan da ba daidai ba. Ayyukan waje daga dabi'a da ƙarfin jiki ba shi da kyau a kwatanta da abubuwan da ke haifar da su.
Haka kuma, har yanzu, wannan halayyar ne a cikin bunkasa ci gaban yara na shekaru biyu. Yara yawancin lokaci sukan iya daukar nauyin kwarewar motar su, suna ƙoƙari su yi duk abin da suke da kansu kuma su fahimci kome da kansu. 'Yan mata, da rashin amincewa da kwarewarsu.
Gaba ɗaya, matasa suna da matukar damuwa da nazarin manya, kada ku jure wa koyarwar, musamman ma dogon lokaci, kuma ku yi tsayayya sosai ga duk wani rashin cin mutunci.
A wannan shekarun, lokacin da ke tattare da ilimin jiki, yana da wanda ba a so ya yi amfani da nau'in ƙwayoyin cuta, tsoka da haɗin gwiwa. Tun da nauyin kisa da yawa na iya kara hanzarta aiwatar da ossification kuma haifar da jinkiri a ci gaban ƙananan ƙasusuwa a tsawon. Yin gwaje-gwaje don sassauci yana buƙatar gudanar da shirye-shirye na farko wanda zai damu da haɗari da tsokoki, kazalika da horarwa don shakatawa ƙungiyoyin tsohuwar kungiya. Kada ku yi motsi na hanzari. Wajibi ne a biya kulawa ta musamman ga daidaituwa na matsayi. Ayyukan da ke da nauyi a kan zuciya, kana buƙatar canzawa tare da motsa jiki. Ba abu mai kyau ba don jimre wa'adin kima mai tsawo, don haka an bayar da shawarar cewa za a yi saurin gudu tare da tafiya.
Har ila yau wajibi ne don yin amfani da fasaha na musamman don yin numfashi mai zurfi. Don koya wa numfashi numfashi, da zurfi kuma ba tare da sauya canji ba.
Babu wani hali da za a iya haɗawa cikin ƙungiyar mata da maza. Dole ne a yi irin wannan gwagwarmaya ga 'yan mata da maza a yanayi daban-daban da aka sauƙaƙa don' yan mata da kuma daban-daban. Dole ne a yi la'akari da cajin la'akari da halaye na kowane ɗayan. Ana ƙarfafa 'yan mata su yi amfani da nau'o'i daban-daban da kuma wasan kwaikwayo da aka yi wa kiɗa.
Matsakaicin matsakaicin makaranta - ayyuka na ilimi na jiki shine:
- inganta lafiyar jiki da lafiyar jiki;
- buƙatar haɓaka halayen halayen halayen halayen halayen halayen halayen halayen motsa jiki: hawan gudu, gudu, ƙarfin tsoka, jimiri da motsa jiki;
- yana da muhimmanci don ƙarfafa basirar dacewa a lokacin motsi da kuma matsayin matsayi;
- da samuwar rayuwa mai mahimmanci da rayuwa, da kuma irin motsa jiki na motsa jiki a cikin wani yanayi mai kwarewa da wasa;
- horarwa a wasu fasahohi na musamman don yin wasan motsa jiki, gymnastics, iyo, wasan motsa jiki da gudu, wasanni (volleyball, kwando, kwallon kafa, handball);
- haɓakawa tare da mahimmanci na magance nauyin da kulawa a lokacin motsa jiki.
Babban ma'anar ilimin kimiyya na karatun sakandare yana nunawa a cikin jigilar kayan aiki, wasan motsa jiki, hawa, tsalle, tsayar da matsalolin kwance da kwaskwarima, mahimmancin fasaha na wasannin wasanni, da kuma sababbin fasaha a bangaren aikin motsa jiki: dacewa da kayan aiki, da dai sauransu.