Table 1. Intraclass Correlation Coefficient (ICC) results at baseline and after interventions. Baseline R1 (n = 61) Post-exercise R1 (n = 32) Post relax/stretch R1 (n = 29) Resting Variables Heart Rate .91 .93 .96 Systolic Blood Pressure (SBP) .90 .89 .90 Diastolic Blood Pressure (DBP) .87 .86 .85 Exercise Test Variables Peak W·kg-1 at or before THR .97 .98 .97 RPE at the end of the first minute of the ET .84 .92 .92 Final RPE/peak W·kg-1 at or before THR .92 .90 .92 Peak oxygen uptake (ml·kg-1·min-1) .96 .98 .97 Respiratory Exchange Ratio .82 .86 .78 Psychological Variables Depression .89 .95 .89 Anxiety .88 .95 .94 Mental fatigue .64 .76 .68 Physical fatigue .60 .67 .62 Cognitive Variable Stroop Color Word Test .88 .93 .92 General Activity levels .93 .93 .94 THR = target heart rate, RPE = rating perceived exertion, ET = exercise.