Recovery
Recovery reflects how ready your body is to take on load today. Vytal Band builds a daily read from your heart-rate variability, resting heart rate and rest — so you can train hard on green days and back off on red ones.
Health & wellness
The signals that shape how you feel
A plain-language guide to what Vytal Band measures and why it matters. Learn the ideas behind recovery, HRV, sleep and stress — no jargon, no hype.
Heart-rate variability (HRV)
HRV is the tiny variation between heartbeats, and it is one of the most sensitive windows into your nervous system. Vytal reports both RMSSD and SDNN so you can see short-term shifts and longer trends.
Sleep & respiration
Rest is where recovery happens. By tracking your overnight heart rate and respiration rate, Vytal Band helps you connect how you slept with how you feel — and spot the habits that help you rest better.
Stress & fatigue
Stress and fatigue accumulate quietly until they affect everything. Seeing them as clear numbers helps you notice the load early and make small adjustments before it costs you.
Blood oxygen (SpO₂)
Your SpO₂ estimates how well your blood is carrying oxygen. Watching it as part of the bigger picture adds context to your recovery and rest.
Activity & strain
Every effort adds up. Continuous heart-rate sensing helps you understand how much you have asked of your body — and balance it against how much you have recovered.
A note on health claims
Vytal Band is a lifestyle and wellness product designed to help you notice trends and understand your body better. It is not a medical device, and nothing here is medical advice. It does not diagnose, treat, cure or prevent any condition. For any health concern, please talk to a qualified healthcare professional.
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