Yoshitake Oshima

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This study was performed to clarify the relationship between isocapnic buffering and maximal aerobic capacity (V˙O2 max ) in athletes. A group of 15 trained athletes aged 21.1 (SD 2.6) years was studied. Incremental treadmill exercise was performed using a modified version of Bruce's protocol for determination of the anaerobic threshold (AT) and the(More)
Using a water immersion (WI) method, the combined effect of central blood volume (CBV) loading and work intensity on the time course of heart rate (HR) at the onset of upright dynamic exercise was investigated. Seven males cranked a cycle ergometer for 12 min using their un-immersed arms at low-, moderate- and high-work intensities, followed by a 12-min(More)
OBJECTIVE To investigate the effectiveness of self-weighing twice a day with a supportive program installed on a body composition monitor in overweight adults. SUBJECTS Sixty adults with BMI > 24 kg/m(2) were randomly assigned to either a group that weighed themselves once per day (group 1, n = 30) or a group that weighed themselves twice per day (group(More)
OBJECTIVES To examine the effects of telephone-delivered lifestyle coaching on preventing the development of type 2 diabetes mellitus (T2DM) in participants with impaired fasting glucose (IFG). DESIGN Cluster randomised trial. SETTING 40 groups from 17 healthcare divisions in Japan: companies (31), communities (6) and mixed settings (3). PARTICIPANTS(More)
In this study, we investigated the effect of low-frequency ES (electric stimulation) to muscle oxygenation level by NIRS (near infrared spectroscopy) from comparing with V-Ex (voluntary exercise). Ten subjects performed ES and V-Ex test in supine position on a bed with 90 degrees flexion of the right knee joint and fixation of the right ankle to the end of(More)
BACKGROUND The purpose of this study was to disclose the relationship between objectively measured non-exercise activity (NEA) and moderate to vigorous physical activity (MVPA) using triaxial accelerometer and the effect of each activity on glucose and fat metabolism in active type 2 diabetes. Elucidating this relationship and effect would lead to support(More)
OBJECTIVES The purpose of this study is to examine whether the use of a tri-axial accelerometer can reduce sedentary time and increase non-locomotive physical activity (N-LPA), and to investigate the effect of this intervention on parameters of glucose and fat metabolism in patients with type 2 diabetes. METHODS Thirty-eight patients with type 2 diabetes(More)
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