Heart rate variability (HRV): What’s normal – and how to increase it
We explain HRV, and the science behind this important wearables metric – and finally, what it says about…
Jun 18, 2025
Biomarkers
Explore the latest insights on biomarkers—key indicators in disease diagnosis, treatment response, and personalized medicine. Stay updated with research, trends, and breakthroughs in biomarker science
The vagus nerve and HRV: How to unlock your parasympathetic superpower
Discover how the vagus nerve influences HRV, stress, and recovery — and how you can train it to…
Jun 16, 2025
6 HRV rules for smarter training
Learn how to use HRV data to guide your training, improve recovery, and optimise workout timing based on…
Jun 11, 2025
5 heart rate variability (HRV) mistakes to avoid
We list common misconceptions about heart rate variability, and how to interpret the numbers
May 19, 2025
10 ways to improve heart rate variability (HRV)
How to reduce HRV, boost readiness and prepare your body for peak performance
May 19, 2025
Skin temperature: What’s normal and how it fluctuates
We explore skin temperature, what's normal, and how it naturally fluctuates during sleep, the menstrual cycle and with…
Apr 30, 2025