A year ago, my dad, 55, started experiencing chest pain, dizziness, and fatigue. Doctors diagnosed atrial fibrillation (AFib), a condition where his heart would beat irregularly, and told him to stop exercising temporarily to prevent further damage. This was tough because he’s always been active—playing rugby in his teens and running, playing tennis, and paddleboarding in recent years.
He underwent a successful procedure, but couldn’t exercise for another two months. I noticed a change in his mood: he became more irritable over small things that wouldn’t normally bother him. He explained it was the lack of exercise: “Exercise is my main form of relaxation, so having that taken away has been stressful.”