<prompt> Fingqa isihloko: Unamathuba angakanani okuphila eminye iminyaka eyishumi? Nakuba udokotela wakho angase akunikeze umbono othile, ososayensi manje bathi ungalibikezela ngokunembile ithuba lokufa kwakho usebenzisa i-calculator nomshini wokugijima. Le nqubo ihilela ukugijima ngezingxenye zemizuzu emithathu emshinini wokugijima ngesivinini esandayo nangokuthambekela okwandayo. Skrolela phansi ukuze ufunde ukubuyekeza kweDailyMail.com kokuhlolwa... Ososayensi bathi ungalibikezela ngokunembile ithuba lokufa kwakho usebenzisa i-calculator nomshini wokugijima. Le nqubo ihilela ukugijima ngezingxenye zemizuzu emithathu emshinini wokugijima ngesivinini esandayo. Abagijimi babe sebefaka izibalo zabo ezibalulekile esimisweni esiyisisekelo ukuze bathole ukuthi maningi kangakanani amathuba okuba bafe phakathi neminyaka eyishumi ezayo. Lolu vivinyo olwaziwa ngokuthi i-FIT Treadmill Score, lwasungulwa izazi zezinhliziyo zaseJohns Hopkins University eMaryland ngemva kokutadisha izivivinyo zokucindezeleka ezingu-58.000. Umqondo wokuthi ukuba sesimweni esihle ngokomzimba kuholela engozini encane yokufa awumusha neze, kusho umcwaningi oholayo uHaitham Ahmed. Kodwa sasifuna ukulinganisa leyo ngozi ngokunembile ngokweminyaka, ubulili nezinga lokufaneleka, futhi sikwenze lokho nge-equation elula nenhle engadingi ukuhlolwa okungeziwe okungaphezu kokuhlolwa okuvamile kokucindezeleka. Ukuhlolwa kuqukethe izingxenye zemizuzu emithathu ezandisa isivinini nokuthambekela. Landela lezi zinyathelo ezingezansi ukuze ubone ukuthi uthola amaphuzu anjani e-MET. Qiniseka ukuthi uqopha ukushaya kwenhliziyo yakho phakathi nokuvivinya umzimba ngakunye. Isigaba 1 - 1.7 mph 10 grade 5 METs. Isigaba 2 - 2.5 mph 12 grade 7 METs. Isigaba 3 - 3.4 mph 14 grade 10 METs. Isigaba 4 - 4.2 mph16 amaphesenti grade13 METs. Isigaba 5 - 5.0 mph 18 grade 15 METs. Isigaba 6 - 5.5 mph 20 grade 18 METs. Isigaba 7 - 5.5 mph 22 grade 20 METs. Bese ufaka imininingwane yakho kule formula elandelayo:. 12 x METs of maximum predicted heart rate 4 x age 43 uma ungowesifazane. Ukushaya kwenhliziyo okuphezulu okubikezelwe kubalwa njengeminyaka engu-220. Izinga lokushaya kwenhliziyo elifinyelelwe ngesikhathi sokuzivocavoca kufanele lihlukaniswe ngesilinganiso esiphezulu esibikezelwe. Uma okungenani une-zero, isilinganiso sakho sokusinda singamaphesenti angu-97 ku...  <response>: Ukuhlolwa kuhilela ukugijima ngezingxenye zemizuzu emithathu emshinini wokugijima. Isivinini sidinga ukwanda kancane kancane kanye nokwehla kokwehla. Abagijimi bangakwazi ukufaka izibalo zabo ezibalulekile efomini eliyisisekelo. Kanye nobudala nobulili, ifomula inengxenye ekushayeni kwenhliziyo okuphezulu. Iphinde ibheke ikhono lokukhuthazelela ukuzikhandla njengoba kulinganiswa yi-METs Ososayensi bathi lokhu kuhlolwa kuwusizo kakhulu kunokuhlolwa okuvamile kokucindezeleka. 