title: Effect of sustained isometric handgrip exercise on left ventricular performance.
mesh_terms: D000328:Adult; D001794:Blood Pressure; D002302:Cardiac Output; D002306:Cardiac Volume; D006225:Hand; D006331:Heart Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006334:Heart Function Tests; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009119:Muscle Contraction; D013223:Statistics as Topic; D013997:Time Factors