, Zimatengedwa kudziko lachipatala komanso lachilendo nthawi yoti azindikire kuti amayi sali ochepa chabe (ndipo ngati angangowerenga kuti "Amuna amachokera ku Mars, Amayi amachokera ku Venus," iwo amadziwa) akufika kumeneko. Tikudziwa kuti matupi a amayi amagwira ntchito mosiyana ndi abambo - amai ali ndi zizindikiro zosiyana za matenda a mtima, amayamba kuchepetsa thupi komanso amakhala ndi mayankho osiyana pazochita zolimbitsa thupi.
Mu kafukufuku waposachedwapa, akatswiri anaganiza kuti afunse funso lofunika - kodi timataya za mtima zomwe timagwiritsa ntchito, makamaka zochokera kwa amuna, zolondola kwa amayi?
Yankho: Osati kwenikweni. Pambuyo pophunzira, adadziŵa kuti kachitidwe ka chikhalidwe kogwiritsidwa ntchito kuwerengera kuchuluka kwa mtima , (zaka 220 kapena ndondomeko yosinthidwayo, 206.9 - (0.67 x zaka) idakhululukidwa kwambiri mtima wa akazi.
Malinga ndi chidziwitso ichi, akatswiri adabwera ndi njira yatsopano kuti awerengere kuchuluka kwa mtima kwa amayi. 206 - (.88 x zaka) = MHR
Tsopano, akatswiri a phunziro lino anali okondwerera kwenikweni kupeza chiwerengero chokwanira cha mtima cha amayi kuti adziwiratu zaumoyo wam'tsogolo komanso kuwonetsetsa kuti amayi omwe akudwala matenda a mtima amapatsidwa mphamvu yoyenera kuti ayambirenso. Ngati chiwerengerocho chinali chachikulu kwambiri (monga momwe akatswiri amasonyezera mu phunziro lino), akhoza kukhala akuvulaza akazi kuposa zabwino poyesera kuti azigwira ntchito molimbika kwambiri.
Tsopano, ine nthawizonse ndalonjeza kuti sipadzakhalanso masamu pa blog iyi, koma ine ndinanama, kotero zindirani ndi ine. Tiyeni tiwone momwe zigawo zowonjezera pamtima zimakhala zosiyana pogwiritsa ntchito kapangidwe kake ka mtima kamodzi ndi kapangidwe ka karvonen . Nenani kuti ndinu mayi wazaka 49 wokhala ndi mpweya wokwanira (RHR) wa 65:
Kalembedwe
206.9 - (0.67 x 49) = 174
174 - 65 (RHR) = 109
109 * 65% (kumapeto otsika kwa chigawo cha mtima) OR 85% (kumapeto kwake) = 71 (65%) kapena 93 (85%)
71 + 65 (RHR) = 136
93 + 65 (RHR) = 158
Mawindo okwera pamtima a munthu uyu adzakhala 136 mpaka 158 akugunda pamphindi.
Makhalidwe atsopano
206 - (.88 x 49) = 163
163 - 65 (RHR) = 98
98 * 65% (kumapeto kwa mtima woyendera mtima) OR 85% (kumapeto kwake) = 64 (65%) kapena 83 (85%)
64 + 65 (RHR) = 129
83 + 65 (RHR) = 148
Mawindo okwera m'mitima yamtundu wa munthu uyu akhoza kugunda 129-148 mphindi.
Mukhoza kuona momwe ziwerengerozi zikusiyana ndipo izi zikuwonetsa kuti amayi ena akuvutika kuti afike pamtunda, osati chifukwa chakuti alibe mawonekedwe, koma chifukwa cha kuchuluka kwa mtima wawo kwawopsya.
Nanga bwanji inuyo? Kodi njirayi imasintha bwanji nambala yanu ndipo mukuganiza kuti ndi yolondola? Kodi mumadalira kwambiri ziwerengero monga izi?
> Chitsime:
> RJ Gibbons, GJ > Balady >, J Timothy Bricker, pa al. Kuyankha kwa Mtima Kulimbana ndi Kulimbitsa Thupi Kuyezetsa Mayi Akazi Osakaniza. Pulojekiti ya St. James Women Take Heart. Kudutsa . 2002; 106: 1883.