Abstract 109 Table 1 Physiological response to supine bicycle Ex-CMR
Exercise intensityRestLowModerate
Heart rate reserve (%) of maximal heart rateN/A30-39%40-59%
Heart rate (beats per minute)58±6102±5119±5
Systolic blood pressure *119±10143±15160±24
Diastolic blood pressure *71±876±1375±13
Borg rate of perceived exertion6±09.6±1.813.7±2.4
Mean work rate (Watts)052±2684±24
  • * n=10, 2 blood pressures un-recordable at moderate exercise intensity.