I need to vent for a minute. I work hard in the gym and I am a data nerd. I like toys and numbers but Garmin just pisses me off. I get why VO₂max matters and would love to track it (ideally without killing myself in a lab). What I am frustrated with is how […]
Many fitness tracking apps and wearables offer metrics — so many metrics, that it’s easy to get lost. scores for everything: sleep, fitness, training readiness, heart rate (variation) and many many more. I am a self-confessed data nerd and I feel overwhelmed by these metrics. I am trying to pay only attention to the things
I spent most of my life thinking heart disease was something that happened to “other guys.” I don’t have a family history of heart problems but obviously occasionally heard of cases. The older guy at the office. The guy who never exercised. The friend who lived on pizza and stress. Then I started looking at
Over the last year, I have been reading and watching a lot of health and fitness-related content with a focus on longevity. Peter Attia’s “Medicine 3.0” particularly resonated with me since it focuses on proactive detection and optimization of health and fitness. This is a stark contrast to the largely reactive medical approach prevalent today,
If you’ve ever wondered what truly separates elite athletes from recreational exercisers, or why some people seem to breeze through workouts while others struggle, the answer often lies in a single metric: VO2 max. This measurement represents the pinnacle of your cardiovascular fitness and serves as one of the most powerful predictors of both athletic
Science is telling us that fitness will make me live longer, in particular VO2max is touted as one of the best predictors of longevity (reduced all-cause mortality). Peter Attia as usual has a very good summary and here is a short snippet from that discussion: There is also a pretty compelling study (aptly titled “Survival
It is widely documented that achieving consistent sleep quality is one of the most important things we can do to improve health. It affects hormones and strength. Alas, every year with the switch to Daylight Savings time and back, everyone in the US gets their sleep disrupted for days. This is especially bad with young
The New York Times published a good article about “Why Obesity kills American Men”. I certainly fall into that category. I got use to my doctor telling me “you should lose some weight” every year. Then I started avoided annual physicals because I didn’t want to hear it. However, when I finally got a
I get up at 5:45 most mornings, and by 8:15 I have trained, sat in the sauna, eaten the same breakfast I eat every day, and seen the kids off. This post is the whole routine, step by step, exactly as I do it. A note on the photos: they are mine, from September 2025,
There has been a flood of workout apps many of which provide some level of AI support. They tend to have a slick user interface, fancy graphs and sometimes even let you chat with you personal AI. Using AI is shockingly easy to use and can be surprisingly effective at creating plausible workout programs. I
