Vigorous exercise confers better quality of life in pediatric long QT syndrome

In children with long QT syndrome, vigorous exercise was linked to better physical and psychosocial quality of life compared with nonvigorous exercise, researchers reported at Heart Rhythm 2026. As Healio previously reported, in the main results of LIVE-LQTS, people with long QT syndrome who exercised vigorously did not have increased risk for death or ventricular arrhythmias compared with