Q thiab A: Treadmill vs. Sab nraum

Zoo Siab

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Q. Puas muaj qhov sib txawv, kev tawm dag zog zoo, ntawm kev khiav ntawm lub treadmill thiab khiav sab nraum zoov?

Cov lus teb nyob ntawm seb koj khiav ceev npaum li cas. Rau tus neeg nruab nrab, khiav 6-9 mph ntawm kev noj qab haus huv-club-zoo treadmill, qhov sib txawv me ntsis, tej zaum tsis muaj. Qee qhov kev tshawb fawb qhia tsis muaj qhov sib txawv ntawm txhua qhov ntawm treadmill thiab sab nraum zoov khiav; lwm qhov kev tshawb fawb qhia pom kev khiav sab nraum zoov hlawv 3-5 feem pua ​​calories ntau dua. John Porcari, Ph.D., tus xibfwb hauv chav haujlwm ntawm kev tawm dag zog thiab kev ua kis las ntawm University of Wisconsin, LaCrosse hais tias "Lub treadmill siv ua haujlwm me ntsis los ntawm kev pab rub koj txhais taw rov qab hauv qab koj lub cev." (Lub treadmill pheej yig, nrog txoj siv tawv uas tsis txav mus los, yuav tsis pab koj ntau npaum li lub tshuab zoo, yog li koj yuav zaum hlawv tib cov calories ib yam li thaum koj khiav tawm sab nraud.)

Thaum koj khiav ntawm lub treadmill, koj tsis tas yuav kov yeej cua, yog li ntawd kuj yuav piav qhia qhov txawv me me ntawm calorie hlawv. Yog tias koj tab tom khiav nrawm dua li 10 mph-nrawm heev rau feeb-feeb-mais nrawm-khiav sab nraum zoov tuaj yeem hlawv txog li 10 feem pua ​​cov calories ntau dua li khiav ntawm lub tshuab ua si vim tias koj tab tom ua haujlwm nyuaj tiv thaiv cua.

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