Exercise after Cardiac Event: Managing Metabolic Stress & Muscle Burn

a person looking frustrated or tired while trying to tie their running shoes

Feeling Spaced Out and Slowed Down After Heart Surgery? It Might Not Be the Recovery—It Might Be the Meds beta blocker exercise intolerance beta blocker side effects tiredness ear fullness beta blockers heart health tips heart medications heart surgery recovery metoprolol black box warning metoprolol brain fog metoprolol fatigue after heart surgery metoprolol side effects patient safety post heart surgery fatigue spaced out on metoprolol stopping metoprolol after bypass surgery Jun 29, 2026