HRV4Biofeedback 1.3.9

Enhance your ability to self-regulate and manage stress more effectively with HRV4Biofeedback, the camera-based Heart Rate Variability (HRV) Biofeedback app.

APP FEATURES:

• Real-time heart rate displayed through camera-based biofeedback measurement
• Spot check measurements taken at rest
• Biofeedback score to measure the effectiveness of deep breathing exercises and duration
• Resonant frequency analysis for determining the optimal breathing rate during sessions
• Semi-real time HRV analysis
• Manually adjustable breathing rate between 4.5 and 8.5 breaths per minute
• Subjective annotations, including up to 5 personalized questions
• Tracking of current streak
• Ability to analyze correlations between subjective annotations and biofeedback data
• Integration with HealthKit to record heart rate, HRV, and Mindful minutes
• Weekly and monthly summaries provided
• Support for Bluetooth sensors
• Incorporation of background nature sounds and vibration guidance during practice

WHAT IS BIOFEEDBACK?

HRV Biofeedback is a technique that involves real-time feedback on heart rate and respiration while engaging in deep breathing exercises. This method aims to assist individuals in regulating their physiological and psychological responses, thereby aiding in stress management.

HOW CAN BIOFEEDBACK BENEFIT YOU?

In a world that can be physically and psychologically demanding, one's ability to effectively cope with stressors and regulate emotions plays a crucial role in overall health and performance. By enhancing self-regulation through HRV Biofeedback, individuals can positively impact their well-being and capabilities.

• Learn more about the app features: HRV4Biofeedback Features
• An introduction to biofeedback: Read More Here
• Guidelines for camera measurements: Learn More Here

Please note: The camera measurement feature is supported on iPhones 6, 6S, 6+, 6S+, SE, 7, 7+, 8, 8+, X, XS, XS Max, XR, 11, 11 Pro, 11 Pro Max, 12 mini, 12, 12 Pro, 12 Pro Max, 13 mini, 13, 13 Pro, and 13 Pro Max. For other devices such as iPhones 4S, iPhone 5, iPads, or iPods, a Bluetooth sensor is required. Remember to register an account with your email address on HRV4Biofeedback for secure data backup and retrieval.

The validation of camera-based heart rate measurement can be found here: Research Validation Link.