VO2 Max (Cardio Fitness)
Menene VO2 Max?
VO2 Max (ko Matsakaicin Amfanin Oxygen) shine matsakaicin adadin iskar oxygen da jikin ku zai iya amfani dashi yayin motsa jiki mai ƙarfi. An yi la'akari da shi sosaiguda mafi kyawun ma'auni na dacewa da lafiyar zuciya.
- V= Girma
- O2= Oxygen
- Max= Mafi girma
Ana auna shi a cikin milliliters na iskar oxygen da aka yi amfani da shi a cikin minti daya a kowace kilogiram na nauyin jiki ($$ml/kg/min$$).
Yadda HealthKit ke Auna Shi
A al'ada ana aunawa a cikin dakin gwaje-gwaje tare da abin rufe fuska, Apple Watch yana ƙididdige VO2 Max ta hanyar nazarin saurin bugun zuciyar ku ga saurin motsi yayin tafiya, gudu, ko tafiya a waje. *Ƙimar Ƙarfafawa:Ba kwa buƙatar gudu har sai gajiya. Agogon yana fitar da iyakar ƙarfin ku dangane da yadda zuciyar ku ke aiki a ƙaramin ƙoƙari.
Bayanan Kimiyya
Mafi Karfi Hasashen Tsawon Rayuwa?
Bincike akai-akai yana sanya VO2 Max a saman matsayi na masu hasashen mutuwa.
- Bayanin AHA (2016):Ƙungiyar Zuciya ta Amirka ta rarraba Fitness na Cardiorespiratory Fitness (CRF) a matsayin "alama mai mahimmanci na asibiti," yana mai cewa yana da karfi mai tsinkayar mace-mace fiye da shan taba, hauhawar jini, ko high cholesterol.
- Girman Tasiri:Kowanne1 MET (kimanin 3.5 ml/kg/min)karuwa a dacewa yana hade da a10-15% raguwaa duk- sanadin mace-mace.
Abubuwan Aiki
Babban VO2 Max yana nufin injin ku na zuciya ya fi girma: * Kuna iya ɗaukar mafi girman ƙarfi na tsawon lokaci. * Ayyukan yau da kullun (matakan hawa, ɗauke da kayan abinci) suna jin wahala (ƙananan kaso na max). * Farfadowa daga aiki yana da sauri.
Muhimmancin asibiti
Matsakaicin Magana (Apple Health rarrabuwa)
Apple ya rushe waɗannan ta shekaru / jima'i zuwa kashi 4: 1.Ƙananan:Kasa 25% na yawan jama'a (An danganta da babban haɗarin lafiya). 2.Kasa Matsakaici:kashi 25-50. 3.Sama da Matsakaici:kashi 50-75. 4.Maɗaukaki:Top 25% (Mai kariya daga cututtuka na yau da kullum).
Inganta VO2 Max
Ba kamar tsayi ba, VO2 Max yana da horo sosai. *HIIT (Tsarin Tsakanin Tsakanin Ƙarfin Ƙarfi):Gajerun fashe ƙoƙari na kusa-ƙusa (Zone 5) shine hanya mafi dacewa don haɓaka shi. *Horon Zone 2:Ƙarfin ƙarancin horo mai girma yana gina "tushe" (yawan mitochondrial) wanda ke goyan bayan kololuwa.
Shawarwari
Yadda Ake Samun Karatu
- Yi rikodin waniTafiya na WajekoGudun Wajeta amfani da aikace-aikacen Workout.
- Karshe a kallaMinti 20.
- Kula da tsayin daka akan ƙasa mai faɗi.
- Dole ne a sami bayanan bugun zuciya (tsatse madauri).
Tafsiri
- Abubuwan al'amura:Kada ku damu akan maki guda (wanda zafi, maganin kafeyin, ko drift GPS zai iya shafa). Kalli layin Trend na watanni 3.
- Rashin shekaru:VO2 Max a zahiri yana raguwa da ~ 10% a cikin shekaru goma bayan shekaru 30. Tsayar da shi tsaye yana nufin kuna samun dacewa da shekarun ku.
Magana
- Ross R, et al. (2016) Importance of Assessing Cardiorespiratory Fitness in Clinical Practice: A Case for Fitness as a Clinical Vital Sign: A Scientific Statement From the American Heart Association.Zagayawa.
- Mandsager K, et al. (2018) Ƙungiyar Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru.JAMA Network Bude.
- Strasser B, Burtscher M. (2018) Rayuwa mai dacewa: VO2max, mahimmin tsinkaya na tsawon rai?Frontiers a cikin Bioscience.
