New exercise sequence aims to boost strength and stamina in heart patients

This study tests a new exercise program for people aged 60 and older who have both atrial fibrillation (an irregular heartbeat) and a type of heart failure called HFpEF. The program starts with resistance training (like lifting weights) to build muscle, then adds aerobic exercise (like walking). The goal is to see if this approach helps participants feel better, have fewer symptoms, and improve their ability to do daily activities. The study will enroll 30 participants and measure changes in walking distance, muscle strength, and quality of life.