Nordik Lab
Training and coaching for endurance athletes.
Build structured workouts, plan seasons, and track load, fitness, fatigue, and form in one platform. Nordik Lab connects athletes and coaches across running, cycling, swimming, cross-country skiing, and strength training, and syncs with Strava, Garmin, WHOOP, Polar, Wahoo, Apple Health, and Suunto. Use Smart Add to turn notes into interval sessions, or bring in an MCP agent like Claude or ChatGPT to analyze training history and build periodized plans.
Syncs with the tools you already train with
Strava
Garmin Connect
WHOOP
Polar Flow
Wahoo
Apple Health
SuuntoCalendar & builder
Drag a workout to a new day.
Load, targets, and the week view update on their own. No separate save step.
Smart Add
Type the workout. We build it.
Smart Add reads a quick training note and turns it into intervals, targets, load, and a workout on your calendar.
Session analysis
See the numbers with the full picture.
Terrain, conditions, and your notes sit right next to the data from the session.
Trends
Fitness, fatigue, and form in one view.
See load and trend together, so you know what the week needs before you plan it.
Nordik Lab for iOS
The same lab, on the phone.
Today's plan, completed sessions, streams, and season analytics travel with the athlete. What you planned on the web is what the phone shows at the trailhead.
- Calendar
- Week and season views
- Sessions
- Streams and zone analysis
- Analytics
- Sport mix and volume
MCP tools
Plan from ChatGPT or Claude.
Your agent can help plan and analyze your training.
Frequently asked questions
What is Nordik Lab?
Nordik Lab is a TrainingPeaks alternative for endurance athletes and coaches — training and coaching software for running, cycling, Nordic skiing, swimming, and more.
Does Nordik Lab work with ChatGPT or Claude?
Yes. Nordik Lab is one of the only training platforms built with a full read/write agent surface (Model Context Protocol, or MCP). Claude or ChatGPT can audit an athlete's entire training history and build long-term, periodized training plans directly from that history.
Is Nordik Lab a good TrainingPeaks alternative?
Yes. Nordik Lab covers everything TrainingPeaks does — calendar planning, device sync, and coach rosters — and adds Smart Add and Smart Strength (plain-English workout and strength-session generation), a reusable workout library, dynamic training plans built on real calendar dates, reusable sections you can reapply across weeks, and MCP agent access for Claude and ChatGPT, which TrainingPeaks does not offer.
Is Nordik Lab full coaching software for managing multiple athletes?
Yes. Coaches get a multi-athlete roster, per-athlete compliance and readiness monitoring, private notes, and the same workout library, dynamic training plans, and reusable sections tools available to athletes, applied across an entire roster.
What sports does Nordik Lab support?
Nordik Lab supports structured workouts and season planning across running, cycling, swimming, cross-country skiing, and strength training, with load, fitness, fatigue, and form tracking built in.
What devices and apps does Nordik Lab sync with?
Nordik Lab syncs with Strava, Garmin, WHOOP, Polar, Wahoo, Apple Health, and Suunto.