Brachial systolic BP ( bSBP ) and aortic systolic BP ( aSBP ) , AP , AIx , AIx adjusted to @ beats/min ( AIx@ ) , reflection time ( Tr ) , first ( P@ ) and second systolic peak ( P@ ; wave reflection magnitude ) , heart rate ( HR ) , and systolic time index ( STI ; myocardial oxygen demand ) at baseline and during CPT and magnitude of the response from baseline to CPT were evaluated in @ individuals ( @ women ; @ year ; bSBP @ mm Hg ) .