In the high-performance health space at Hayat Longevity, we look beyond basic metrics. We look at the "spaces between your heartbeats". Many of our clients at AOKLINIK Penang ask: "Why is my HRV low?" or "What does HRV tell me about my health?" Heart Rate Variability (HRV) is a real-time window into your Autonomic Nervous System (ANS) and your body's biological age. What Exactly is Heart Rate Variability (HRV)? Contrary to popular belief, a healthy heart does not beat like a