Mind games for stronger hearts: can your brain boost your workout?

This study tested whether a psychological technique called 'evaluative conditioning' could help people recovering from a heart attack exercise more intensely during their cardiac rehabilitation. Researchers worked with 24 patients to see if linking positive feelings with exercise in their subconscious would lead them to pedal harder on a stationary bike. The goal was to find new ways to help patients stick with the physical activity that is crucial for their long-term heart health.