نتایج جستجو برای: exercise vo2max predictive model using a physical activity pa variable determined by pedometer

تعداد نتایج: 16005759  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده اقتصادو علوم اجتماعی 1390

today, the route for economic development in most countries is the same as international open competitive economy. economic institutes well known that supportive public economy belonged on the past and they may compete in the global economy. it is obvious that if they have no competitive potency or not familiar with competition technique, they may be devastated. banking system aims to collect t...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1389

nowadays, the development of anti cancer drugs is an important subject in pharmacology. bisphosphonates (b.p) are a great choice for design and production of the types of drugs which not only could perform as anti cancer agents but also could inhibit the function of acetyl cholinesterase (ache). ache hydrolyzes the acetylcholine (which is a neurotransmitter in nervous system) using the oh in i...

2004
Catrine Tudor-Locke David R. Bassett

Pedometers are simple and inexpensive body-worn motion sensors that are Abstract readily being used by researchers and practitioners to assess and motivate physical activity behaviours. Pedometer-determined physical activity indices are needed to guide their efforts. Therefore, the purpose of this article is to review the rationale and evidence for general pedometer-based indices for research a...

2013
Tess Harris Sally M Kerry Christina R Victor Sunil M Shah Steve Iliffe Michael Ussher Ulf Ekelund Julia Fox-Rushby Peter Whincup Lee David Debbie Brewin Judith Ibison Stephen DeWilde Elizabeth Limb Nana Anokye Cheryl Furness Emma Howard Rebecca Dale Derek G Cook

BACKGROUND Most adults do not achieve the 150 minutes weekly of at least moderate intensity activity recommended for health. Adults' most common physical activity (PA) is walking, light intensity if strolling, moderate if brisker. Pedometers can increase walking; however, most trials have been short-term, have combined pedometer and support effects, and have not reported PA intensity. This tria...

Journal: :Sports medicine 2004
Catrine Tudor-Locke David R Bassett

Pedometers are simple and inexpensive body-worn motion sensors that are readily being used by researchers and practitioners to assess and motivate physical activity behaviours. Pedometer-determined physical activity indices are needed to guide their efforts. Therefore, the purpose of this article is to review the rationale and evidence for general pedometer-based indices for research and practi...

2015
Jaana T. Kari Jaakko Pehkonen Mirja Hirvensalo Xiaolin Yang Nina Hutri-Kähönen Olli T. Raitakari Tuija H. Tammelin Jaroslaw Harezlak

This study examined the relationship between income and physical activity by using three measures to illustrate daily physical activity: the self-reported physical activity index for leisure-time physical activity, pedometer-based total steps for overall daily physical activity, and pedometer-based aerobic steps that reflect continuous steps for more than 10 min at a time. The study population ...

Journal: :hepatitis monthly 0
katarzyna kotarska department of physical culture and health promotion, university of szczecin, szczecin, poland ewa wunsch department of clinical and molecular biochemistry, pomeranian medical university, szczecin, poland lukasz jodko department of cardiology, pomeranian medical university, szczecin, poland joanna raszeja-wyszomirska hepatology and internal medicine unit, department of general, transplant and liver surgery, medical university of warsaw, warsaw, poland izabela bania department of cardiology, pomeranian medical university, szczecin, poland malgorzata lawniczak department of gastroenterology, pomeranian medical university, szczecin, poland

conclusions exercise test performance was affected by lower quality of life and lower physical activity after lt. with the exception of hypertension, well known factors that affect the risk of coronary artery disease had no effect on the exercise test results. objectives this study examined potential relationships between physical activity, health-related quality of life (hrqol), risk factors f...

Journal: :Journal of physical activity & health 2011
Luisa Aires Michael Pratt Felipe Lobelo Rute Marina Santos Maria Paula Santos Jorge Mota

BACKGROUND The objective of this study was to analyze associations of cardiorespiratory fitness (CRF) with physical activity, time spent watching television and using computer, mode of commuting to school (CS), and adiposity, by gender. METHODS Participants were 1708 students (53.8% girls), aged 11 to 19 years. CRF was evaluated with a 20-meter shuttle-run test using VO2max by previously publ...

Journal: :International Journal of Behavioral Nutrition and Physical Activity 2009

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