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Type: Artigo de periódico
Title: Effects Of 12-week Overground Walking Training At Ventilatory Threshold Velocity In Type 2 Diabetic Women.
Author: Belli, Taisa
Ribeiro, Luiz Fernando Paulino
Ackermann, Marco Aurélio
Baldissera, Vilmar
Gobatto, Claudio Alexandre
Galdino da Silva, Rozinaldo
Abstract: This study analyzed the effects of overground walking training at ventilatory threshold (VT) velocity on glycaemic control, body composition, physical fitness and lipid profile in DM2 women. Nineteen sedentary patients were randomly assigned to a control group (CG; n=10, 55.9±2.2 years) or a trained group (TG; n=9, 53.4±2.3 years). Both groups were subjected to anthropometric measures, a 12-h fasting blood sampling and a graded treadmill exercise test at baseline and after a 12-week period, during which TG followed a training program involving overground walking at VT velocity for 20-60min/session three times/week. Significant group×time interactions (P<0.05) in glycated hemoglobin (HbA1c), body mass, body mass index (BMI), peak oxygen uptake (VO(2peak)) and exercise duration were observed as effects of training exercise, whereas intervention did not induced significant changes (P>0.05) in fasting blood glucose, submaximal fitness parameters and lipid profile. Our results suggest that overground walking training at VT velocity improves long term glycaemic control, body composition and exercise capacity, attesting for the relevance of this parameter as an effective strategy for the exercise intensity prescription in DM2 population.
Subject: Anthropometry
Blood Glucose
Body Composition
Body Mass Index
Diabetes Mellitus, Type 2
Energy Intake
Exercise Therapy
Hemoglobin A, Glycosylated
Middle Aged
Citation: Diabetes Research And Clinical Practice. v. 93, n. 3, p. 337-43, 2011-Sep.
Rights: fechado
Identifier DOI: 10.1016/j.diabres.2011.05.007
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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