research shows that guided deep breathing can help you reduce stress and anxiety and even lower blood pressure and with guided breathing sessions based on your heart rate charge to makes it easy to find moments of calm throughout your day the relaxed experience on charge 2 features deep breathing sessions that are on-demand and personalized based on your heart rate charge 2 uses your real-time heart rate to determine your breathing rate by doing this we make the session personalized to you which helps ensure you get the benefit of deep breathing to get started press the button on your tracker until you reach relax from there tap the bottom of the display to choose a 2 or 5 minute session once you've picked your session length press and hold the button until you feel a vibration then your session begins first breathe slowly and deeply charged to will sense your breathing and will display a wave that mirrors the rhythm of your breathing based on your heart rate after charge to detects your personalized breathing rate you'll feel a light vibration and will move on to the guided portion of the experience from there follow the circular guide as it encourages you to inhale and exhale the better you follow the guide the more small sparkles you'll see on screen when the session is complete you'll feel another light vibration and see a celebratory message whether you're in a moment of stress or just want to take a moment to find calm charged to helps you take time to breathe and bring more relaxation to your routine