Effects of KAATSU on muscular function during isometric exercise
نویسندگان
چکیده
منابع مشابه
The Effects of Hypertension and Aging on Left Ventricular Function During Isometric Exercise
Hemodynamic and left ventricular systolic function were studied by Doppler echocardiography in 14 young and 15 older adult hypertensive patients and in 15 young and 12 older normotensive individuals. Measures were made at rest and during upright deadlift isometric exercise, at 30% of maximum voluntary contraction for 3 min. At rest, young and older hypertensive patients demonstrated impaired le...
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Changes induced in left ventricular (LV) hemodynamics by isometric exercise were analyzed in 43 patients: 30 with coronary heart disease (CAD), four with noncoronary heart disease, nine normal. Volumes were angiographically determined and correlated with left ventricular end-diastolic pressure (LVEDP) both at rest and during the fifth minute of 30% sustained handgrip (HNG). All normals and eigh...
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A group of seven male participants [aged 22,9 (SD = 0,9) years] twice performed, a two-leg extension effort lasting a total of 4 minutes with a 30% intensity of maximal voluntary contraction (MVC), in the sitting (ST) and two days later in the supine position (SU). At rest, during each minute of exercise and the 4 minute recovery period the following variables were measured: heart rate (HR), st...
متن کاملQuadriceps oxygenation during isometric exercise in sailing.
The aim of the present study was to investigate why blood lactate after prolonged quadriceps contraction during hiking is only marginally increased. Eight sailors performed five 3-min hiking bouts interspersed with 5-s recovery periods. Whole body oxygen uptake, heart rate and lactate were recorded, along with continuous-wave near-infrared spectroscopy measures of quadriceps oxygenation. The ti...
متن کاملThe effects of a 28-Hz vibration on arm muscle activity during isometric exercise.
PURPOSE The aim of this study was to evaluate activation and coactivation of biceps and triceps muscles during isometric exercise performed with and without superimposing a vibration stimulation. METHODS Twelve healthy volunteers (age = 22.7 +/- 2.6 yr) participated in this study. The subjects performed five trials of isometric elbow flexion and five trials of elbow extension with increasing ...
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ژورنال
عنوان ژورنال: International Journal of KAATSU Training Research
سال: 2006
ISSN: 1882-6628,1349-4562
DOI: 10.3806/ijktr.2.19