HeartMath Intelligent Energy Management Techniques is a set of tools and practices designed to help people manage stress and build resilience. These techniques, developed by the HeartMath Institute, a non-profit research and education organization, are based on the science of heart coherence, which holds that a coherent heart rhythm can positively influence mental and emotional states. Breathing exercises, guided meditations, and visualization practice are among the techniques used to help people regulate their heart rhythms and achieve a state of calm and balance. These methods have been used in a wide range of settings, including healthcare, education, and corporate wellness programs.