The HeartMath Tools for Reducing Stress and Staying Balanced is a collection of techniques and practices developed by the HeartMath Institute to assist individuals in managing stress and maintaining emotional balance. These tools are based on heart coherence science, which emphasizes the relationship between heart rate variability and emotional states. Breathing exercises, visualization practices, and guided meditations are among the tools used to regulate heart rhythms and promote a state of calm and balance. These tools are commonly used to improve well-being and performance in healthcare, education, and workplace settings.