Blood oxygen saturation (SpO2) is an important, easy to measure biomarker that everyone should be tracking to optimize health, sleep,…
At the time I am writing this, my home city (New York City) has become the epicenter of the coronavirus…
Whether you are new to the concept of biohacking or are already an experienced self-optimizer there are no shortage of…
I spent some time analyzing all of my sleep tracking data from the past year collected using my Ōura ring. In…
I have been tracking my own blood glucose for several years to better understand the impact of things like diet,…
Although there are already several great meditation apps out there such as Headspace, Calm, and Oak, something I really wanted…