Mar 24, 2026Physical ActivityHFpEF Exercise: Why HIIT Did Not Beat Moderate TrainingIn HFpEF, HIIT and moderate exercise both improved peak VO2 versus advice alone. The largest trial explains why harder intervals did not win.hiithfpefvo2 maxcardiac rehabilitationRead article →
Mar 16, 2026Physical ActivityCardiorespiratory Fitness and Mortality: The Dose-ResponseCardiorespiratory fitness and VO2max predict mortality in large cohorts. Learn the per-MET gradient, who benefits most, and where the evidence has limits.cardiorespiratory fitnessvo2 maxaerobic fitnessexerciseRead article →