The influence of exercise and dehydration on postural stability

摘要

the aim of this study was to investigate the effects of exercise-induced and thermal dehydration on postural balance. Eight male subjects cycled for h at a power output equal to 57-63/100 VO_2 max on two different occasions: once without drinking (NF) and once with intake of 1.91 of a carbohydrate-electrolyte solution (FR). Before and after the exercise test, the velocity of the centre of pressure (COP) excursion was measured on a force platform during 30-s bipedal standing in normal position, feet side by side, and tandem position, feet heel to toe.