HRV biofeedback training improved myocardial blood flow in coronary heart disease patients, showing potential as a lifestyle intervention for heart failure risk reduction. The randomized pilot trial ...

Abnormal low heart rate variability (HRV) is associated with both medical and psychiatric disorders. HRV biofeedback is a recently developed technique that aims to modulate HRV in ways that have ...

Stress used to be something wearables measured. Now it’s something they want to train. A wave of “nervous system gyms” is treating stress regulation like a muscle group, with reps, recovery blocks and ...

Meditation has long been known to reduce stress, improve focus, and enhance emotional well-being. Today, technology takes mindfulness to the next level with biofeedback-based meditation apps. These ...