• Training
  • Large quantities of data have described left ventricular adaptation to endurance training, but basic concepts on left ventricular performance during exercise remain controversial. (diva-portal.org)
  • Forty HIV-positive subjects will be randomly assigned, on a 1:1 basis, to receive creatine monohydrate or placebo for a period of 14 days, followed by a 12-week program of supervised progressive resistance exercise training during which administration of creatine monohydrate or placebo will continue. (clinicaltrials.gov)
  • increase
  • At peak exercise, the maximum aortic flow velocity almost doubled and the maximum transmitral flow velocity more than doubled, with a tenfold increase in the mean transmitral pressure gradient. (diva-portal.org)
  • An almost linear increase in stroke volume was seen from upright rest to upright exercise at a heart rate of 160 beats per minute. (diva-portal.org)