Participant characteristics at pre and post 4 weeks of either sprint interval (SIT) or sprint continuous training (SCT).

* indicates a significant main time effect (pNo group differences at baseline or group x time interactions were observed (p>0.05). Absolute FMD group x time interaction was close to significant (p = 0.08). RI test duration group x time interaction was close to significant (p = 0.05). Bpm = beats per minute, SBP = systolic blood pressure, DBP = diastolic blood pressure, MAP = mean arterial pressure, = maximal oxygen uptake, RI = ramp incremental, AUC = area under the shear rate curve, FMD = flow-mediated dilation and CAC = circulating angiogenic cell.Participant characteristics at pre and post 4 weeks of either sprint interval (SIT) or sprint continuous training (SCT).