نتایج جستجو برای: زمان ماندن در vo2max

تعداد نتایج: 759677  

2014
Amanda B. Peel Samantha M. Thomas Kim Dittus Lee W. Jones Susan G. Lakoski

BACKGROUND There is emerging evidence that adjuvant treatments for breast cancer negatively impact cardiorespiratory fitness (CRF) or Vo2max, a key predictor of cardiovascular risk. Although a number of studies have measured CRF in breast cancer patients, there is currently limited data regarding expected CRF values in this patient population. Given that CRF is a poor prognostic sign and recent...

Journal: :Journal of applied physiology 1998
J G Swallow T Garland P A Carter W Z Zhan G C Sieck

An animal model was developed to study effects on components of exercise physiology of both "nature" (10 generations of genetic selection for high voluntary activity on running wheels) and "nurture" (7-8 wk of access or no access to running wheels, beginning at weaning). At the end of the experiment, mice from both wheel-access groups were significantly lighter in body mass than mice from seden...

2015
Marcos Roberto Queiroga Ricardo Augusto Barbieri Sandra Aires Ferreira André Ducati Luchessi Rosario Dominguez Crespo Hirata Mario Hiroyuki Hirata Eduardo Kokubun

The influence of cardiorespiratory fitness (VO2max) on anthropometric variables and PPARG mRNA expression was investigated. Monozygotic twin pairs aged 11-18 years were grouped into discordant (D) and concordant (C) high and low VO2max groups. VO2max was determined by progressive maximal exercise test on treadmill with gas exchange analysis. Body mass (BM), BMI, waist circumference (WC), tricep...

Journal: :International journal of occupational medicine and environmental health 2007
Lars Sörensen Sari Honkalehto Mauri Kallinen Mika Pekkonen Veikko Louhevaara Juhani Smolander Markku Alén

OBJECTIVES In Finland, testing cardiorespiratory fitness (VO2max) is popular in health promotion programs and work ability evaluations. The most common instruments used for this purpose are the submaximal cycle ergometer test, and the 2-km walking test. However, limited data exist on the associations between VO2max and wellbeing in working age adults. The aim of the study was to evaluate how th...

Journal: :The American journal of physiology 1977
L C Maxwell J K Barclay D E Mohrman J A Faulkner

Our purpose was to determine if physiological characteristics of skeletal muscles of dogs and cats are related to their histochemical and biochemical characteristics. Maximum oxygen consumption (VO2max) and blood flow (Q) at VO2max were determined for in situ muscles of dogs and cats. Compared to cat muscles, dog muscles per unit mass had higher succinate oxidase activities, VO2max's, and Q's a...

Journal: :British Journal of Sports Medicine 2003

Journal: :Jambura Health and Sport Journal 2021

  کودکان دچار اختلال هماهنگی رشدی (DCD) گاه در اجرا و یادگیری مهارت‌های حرکتی با مشکل مواجه می‌شوند. هدف تحقیق حاضر، بررسی روند اکتساب و یادگیری حرکتی رویه‌ای در کودکان (DCD) است. از بین دانش‌آموزان پسر 12-8 سالۀ شهر تبریز، 12 کودک دچار اختلال هماهنگی رشدی و 12 کودک عادی همتا از نظر هوشی و سن تقویمی، به‌صورت نمونه‌گیری هدفمند انتخاب شدند. از شکل تعدیل‌یافتۀ تکلیف پیگردی چرخان و متغیرهای زمان با...

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