Your blood is the highway, your haemoglobin is the taxi and oxygen is the life fuel that it's transporting all around your body. Although it may seem like a simple, basic measurement... Blood oxygen saturation, your SpO2, can offer some interesting insight on your health and longevity.
RE: https://mastodon.social/@therealitycrafters/115732627365217855
I've learnt so much about SpO2 since starting our health journey with @therealitycrafters - it's an easy one to track with tech!