How Biofeedback Devices Aid Sleep Quality
🌙 What Is Biofeedback? Biofeedback is a science-based technique that helps you consciously control physiological functions—like heart rate, breathing, and muscle tension—that are usually automatic. By using sensors that measure your body’s signals, biofeedback devices provide real-time feedback on what’s happening inside your body. When you see how stress affects your breathing or heart rate, […]
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