You’re tracking everything for your health. Sleep stages, heart rate, recovery, workouts, nutrition. And yet some days still feel off. Same habits, same discipline, wildly different results. That’s not a motivation problem. It’s a timing problem. Most health and performance tools are great at telling you what already happened. How long you slept, how many […]
If you’ve ever stepped off a long flight and felt like your brain was still somewhere over the Atlantic, you’ve met jet lag — that groggy, disoriented feeling that can steal days from your trip. But what if you could cut your adjustment time in half and start feeling like yourself almost as soon as […]
Ever find yourself staying up later on the weekends, then dragging through Monday like you’ve flown cross-country? That mismatch between your weekday and weekend sleep schedules has a name: social jet lag—and it’s not great for your health. In a study our CEO (Olivia Walch) co-authored, they looked at Twitter activity (a rough stand-in for […]
It’s a common term, but what do we really mean by jet lag? I would say jet lag is a kind of circadian misalignment that happens when: 1. your body is aligned to your environment, meaning you’re sleeping at night and active when the sun is up, then … 2. you quickly travel to a […]
Ah travel—booking tickets, hopping on a plane, immersing yourself in a new locale, and…feeling more tired than you’ve ever felt before. Jet lag is our name for all of the circadian disruption—and subsequent fatigue—that comes from traveling and changing time zones. While we can’t help with the physical toll being in an airplane seat for […]
