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 ...

In our modern semi-dystopia, it seems like most companies add automation features to their products to lock them down and get ...

As the days go from cool to cold and the last leaves fall from the trees, it’s time to admit it. Yes, winter is coming. It’s not even the snow and ice that most of us mind so much, it’s the stale, ...

Coinciding with its 10th year in business HRV has launched the next generation ventilation system, its most advanced system available yet in New Zealand. Featuring a number of significant advancements ...