Building Champions Since 2002
Your body already knows what it needs. We help you read it.
We’re Kim and Z. Since 2002 years we’ve written about energy, sleep, and doing hard things — and we only share what we do ourselves. Start with a free guide, and let’s end the guessing.
Free. No card, no catch — just the guide, from us to you.
Since 2002
building champions, in public
A growing guide library
energy, sleep, supplements, protein — new guides every month
One promise
your body, not everybody’s — no guessing
The Guide Library
Pick the problem. We wrote the guide.
Short, specific, and written like a person wrote them. These are the first five — the library grows every month.
02
Seven Night Sleep Reset
A one-week plan to put your sleep schedule back where it belongs.
03
The Home Health Dashboard
The handful of numbers worth tracking at home — and what they mean.
04
Make Your Supplements Work
Why most supplement routines quietly fail, and how to fix yours.
This library is just getting started.
New guides land every month, and the email list hears about them first.
The DNA Part
Your DNA already wrote the shopping list.
Most vitamin routines are built for everybody — which means they’re built for nobody. A simple at-home DNA assessment tells us how your body handles the nutrients that drive energy, sleep, and recovery. Then your plan gets built around that. Informed by your genes, not prescribed by them — and never one-size-fits-all.
- Swab. A simple at-home cheek swab. Five minutes.
- Read. Your report shows how your body handles key nutrients.
- Build. A daily routine matched to you — reviewed with us, together.
From the Blog
Straight answers to real questions
- Performing Crisscross Intervals On Zwift
Here’s a quick guide to doing Crisscross (and other complicated intervals) on Zwift. But first the situation: I’m … Read more - Developing The Growth Mindset | Greg Smith
Show NotesGreg Smith is our guest for episode 11 of Wisdom Seekers Podcast. A serial entrepreneur Greg dives … Read more - Increasing Mental Processing Power | Tom Sosnoff
Show NotesTom Sosnoff is our guest for episode 10 of Wisdom Seekers Podcast. A trader on the CBOE … Read more
You can do this.
— Kim & Z