Consumer review highlights growing demand for simple, data-driven ways to track how the body ages beyond the calendar.
longevity.technology/news/trudiag...
#longevity #Biomarkers #AgingScience #HealthTech #PreventiveHealth #QuantifiedSelf
9 years of data on myself!
Every night before going to bed I register some statistics about how I feel.
2025 has in this sense been a prett average year. So hoping 2026 can bring more community, new acquaintances and lots of fun!
#quantifiedSelf
#wellnessjourney
#biohacking
#fitnessmotivation
#wearables
#mindfulness
#selfoptimization
#personaldevelopment
#selfimprovement
#healthtech
#quantifiedself
#digitalhealth
#wearabletech
#healthtracking
#personalizedhealth
#healthdata
#selftracking
#lifelogging
NOUVEL ARTICLE SUR LE BLOG
Apple Watch, données de santé, récupération, énergie, sommeil…
J’ai testé Bevel, l’application qui transforme les données en véritables outils d’aide à la performance.
cestpourmapomme.com/2025/12/07/bev…
#AppleWatch #TechEtSport #Bevel #QuantifiedSelf
An infographic by the Self Research Institute titled "Knowledge = Data × Interpretation." It features a concentric circle diagram visualizing the path from information to insight. The outer ring is labeled "Raw Data" (containing Steps, HR, Screen Time, Sleep Score). The middle ring is labeled "Contextualization" (containing Situation, Emotion, Narrative). The bright orange center core is labeled "Insight" and "Updated Models of Self." The caption at the bottom reads, "From information to insight."
If data doesn't change your mind, it's just noise.
For health data to become knowledge, it must:
🔹 Reduce uncertainty
🔹 Shift your assumptions
🔹 Connect to identity
🔹 Update your internal models
Your stats don't matter until they produce meaning.
#QuantifiedSelf #DataEpistemology
#data
#wellnessjourney
#healthyhabits
#biohacking
#selfoptimization
#personaldevelopment
#selfimprovement
#healthtech
#quantifiedself
#digitalhealth
#healthtracking
#personalizedhealth
#healthdata
#selftracking
#lifelogging
New in Reflect version 1.103.0: functionality to allow customizing metric groups (changing order, renaming a group, and customizing group icons). You can access this via "Edit Form" -> "Edit Groups"
#reflectapp #quantifiedself
My watch told me I felt bad this morning. I decided to disagree.
We're outsourcing our self-awareness to devices, creating a new kind of "data anxiety" and unlearning how to trust our own bodies.
www.sarbjohal.com/blog/a-field...
#Wellness #Tech #Data #Intuition #MentalHealth #QuantifiedSelf
«Lessons in humility & simplicity for 'data science': Garmin's health status»
I blogged about how another #wearable manufacturer went down the road of leaving up data interpretation to humans instead of automating it – and how that relates to "AI" or "automated decision making"
(Responses to […]
New in Reflect version 1.101.0: Home screen widgets to jump directly to the forms you want to record! #reflectapp #quantifiedself
A great article about the impotance of context when data literacy measures are considered.
Contextualising Everyday Data Literacies: The Case of Recreational Runners
www.tandfonline.com/doi/full/10....
#quantifiedself #dataliteracy #wellnessdata #sportdata #runner #running
Measuring our foot size, our steps, our pulse… but what really counts? And can we somehow get ionizing radiation involved? #RetroScientist #XRay #QuantifiedSelf
Oh, fun: Someone did some personal science to evaluate if _they personally_ benefit from "AI", and this is what they found:
«Yes, it’s a limited sample and could be chance, but also so far AI appears to slow me down by a median of 21%, exactly in line with the METR study. I can say definitively […]
heise+ | Erfahrungsbericht zum Abnehmen mit smarten Gadgets: Wie Technik helfen kann
Smartwatch & Co. sollen zu mehr Bewegung und gesundem Lebensstil motivieren. Doch wie sehr helfen solche Tracker im Alltag? Ein persönlicher Erfahrungsbericht […]
New in Reflect version 1.100.0: Home screen goal widgets to view your progress! 🎯
#reflectapp #quantifiedself #goalsetting
You Can Track Your Sleep, Steps, Calories, Heart Rate—But Not Your Soul
open.substack.com/pub/bradleys...
#QuantifiedSelf #WellnessParadox #OptimizationFatigue #SoulOverScore #ModernHumanCondition #TrackThis #HealthTechSatire #DigitalExhaustion #DataIsNotDestiny
For første gang dykker vi ned i det emne, som er Thomas’ egentlige speciale og forskningsfelt: The Quantified Self. Og det bliver nok ikke sidste gang, for kaninhullet er dybt. Episode 102 handler om selvmåling og hvordan videnskab og medicin kan fungere, når n er 1. #selftracking #quantifiedself
🚨 New Feature (Beta): Saturation Tracking is now live on TRT Monitor 💉
See how your testosterone builds up over time — and get ready for even deeper insights soon.
Update your medication settings to enable it →
🔗 trtmonitor.com/blog/introdu...
#TRT #testosterone #biohacking #quantifiedself
New: ridgeline plots! With these you can have intuitive overlapping series and customize the spacing and size of the plot by holding and dragging the up-down-arrows in the box at the top right of the plot: left and right for spacing, up and down for plot size. #quantifiedself
How accurate is your Apple Watch?
A new meta-analysis from the University of Mississippi reviewed 56 studies comparing Apple Watch data to clinical tools.
Result:
✔️ Accurate for heart rate (4.4% error)
✔️ Fair for step counts (8.2% error)
⚠️ Inaccurate for calories burned (28% error) […]
"Eventually, I stopped responding to my body. I was responding instead to a dashboard." — @Daojoan
This is a great point and very much translates to so many other parts of life/work where people stop listening to their "body" (or to their org/product/offering), outsourcing/numbing/dumbing down […]
Kalorien, Schritte, Schlaf: Wir tracken fast alles – freiwillig.
Aber was, wenn das ständige Messen mehr stresst als hilft?
Wir diskutieren: #Selftracking, #QuantifiedSelf & #Alltagsenhancement – Fortschritt oder Zwang?
06.06.2025, 13 Uhr, Hochschule Bonn-Rhein-Sieg, Raum B123
#TUE
Fun to see my “lifetime” map of all the runs, hikes, and walks since I started using Strava in 2015. Unfortunately, it doesn’t include cycling data.
#running #quantifiedself #heatmap
Here's some updates on the little 'Personal API' Django app I made for getting some status updates in the footer of my website.
https://tzovar.as/updating-personal-api/
#personalscience #quantifiedself
As part of moving away from iOS, I've also replaced my Apple Watch with a Garmin device. Which means I'll have to figure out a way to get some of those data out to display it in my website footer!
Does anyone have a recommendation/existing solution for how to export small chunks of that data in […]
A screenshot of the compass app, showing the elevation at 4380 meters above sea.
A graph of blood oxygen readings. The regular values from 90+% drop to 81% at the time of being at high altitude.
Today we drove up to Laguna Brava, at 4000+ meters above sea level. Fun to see what it does to the SpO2 readings. 😬
