Cooper bvunzo: chii icho, zvinoitwa sei uye mhedzisiro tafura

Zvemukati

• Kuitwa kwacho kunoitwa sei
• Maitiro ekuona yakanyanya VO2?
• Maitiro ekunzwisisa mhedzisiro
• 1. Aerobic kugona mune varume
• 2. Aerobic kugona mune vakadzi

Iyo Cooper test bvunzo inovavarira kuyedza kugona kwemoyo nemoyo nekuongorora chinhambwe chakafukidzwa mukati memaminitsi gumi nemaviri mukumhanya kana kufamba, uchishandiswa kuongorora kugwinya kwemunhu.

Bvunzo iyi inobvumidzawo nenzira isina kunangana kuona huwandu hwakawanda hweoksijeni (VO2 max), inoenderana neyakanyanya kukwirwa kweoksijeni, kutakura uye kugona kushandisa, panguva yekurovedza muviri, ichiva chiratidzo chakanakisa chemoyo wemunhu.

Kuitwa kwacho kunoitwa sei

Kuti aite Cooper test, munhu wacho anofanira kumhanya kana kufamba, asingakanganisike, kwemaminitsi gumi nemaviri, pane treadmill kana munzira yekumhanya kuchengetedza kufamba kwakanaka kana kumhanya. Mushure menguva ino, daro iro rakafukidzwa rinofanira kunyorwa.

Iyo daro rakafukidzwa uye ndokuzoshandiswa pane fomula iyo inoshandiswa kuverenga yakanyanya VO2, ipapo iyo munhu aerobic kugona inoongororwa. Nekudaro, kuverenga yakanyanya VO2 uchifunga nezve kureba kwakavharwa mumamita nemunhu mumaminetsi gumi nemaviri, iyo nhanho (D) inofanira kuiswa mune inotevera fomula: VO2 max = (D - 504) / 45.

Sekureva kweVO2 yakawanikwa, zvino zvinokwanisika kuti nyanzvi yemuviri yekudzidzira kana chiremba achiperekedza munhu kuti aongorore kugona kwavo uye hutano hwemwoyo.

Maitiro ekuona yakanyanya VO2?

Iyo yakakwira VO2 inoenderana nehukuru hwepamusoro hwekuti munhu anwe kushandisa oksijeni panguva yekudzidzira kurovedza muviri, iyo inogona kugadziriswa zvisina kunangana, kuburikidza nekuita kwekuyedza, sezvazvakaita muyedzo yeCooper.

Iyi paramende inoshandiswa zvakanyanya kuongorora huwandu hwemunhu wemweya, kuve chiratidzo chakanakisa chemoyo, sezvo ichienderana nekuburitswa kwemoyo, hemoglobin concentration, enzyme chiitiko, kurova kwemoyo, mhasuru uye arterial oxygen concentration. Dzidza zvakawanda nezve VO2 max.

Maitiro ekunzwisisa mhedzisiro

Mhedzisiro yeiyo Cooper bvunzo inofanirwa kuturikirwa nachiremba kana nyanzvi yemuviri yekudzidzira tichifunga mhedzisiro yeVO2 uye zvinhu zvakaita sekuumbwa kwemuviri, huwandu hwehemoglobin, iyo ine basa rekutakura okisijeni uye huwandu hwehuwandu hwekurohwa, hunogona kusiyana murume kumukadzi.

Matafura anotevera anotendera kuti uone mhando yeaerobic kugona iyo munhu yaanopa mukushanda kwedaro rakavharwa (mumamita) mumaminitsi gumi nemaviri:

1. Aerobic kugona mune varume

2. Aerobic kugona mune vakadzi