Stryxs Open Stryxs →
Free · No signup to try · No download

Your free running plan,
built in 30 seconds

Pick your race and your level. Get a real, periodized week-by-week training plan — the same framework a coach would build. Then let your AI coach run it for you.

5K
10K
Half Marathon
Marathon
Just get fitter
Beginner
Intermediate
Advanced
3
4
5
6
hr
:
min
:
sec

100% free · nothing to install · your plan appears right below

Your plan

Quality (hard) Long run Easy / strides Rest

This is the skeleton. Your AI coach brings it to life.

The plan above is the framework. Sign up free and Stryxs personalizes every pace and heart-rate zone to you, adapts the plan each week around how your runs actually go, and coaches you by chat whenever you need it.

Paces & HR zones set to your fitness
Adapts to every run automatically
Chat coach, 24/7
Syncs with Strava
14-day free trial
Works in your browser
Get my AI coach → Start free
14-day free trial · no download · cancel anytime

Why runners are switching

🧠
A coach, not a template

Most apps hand you a static PDF. Stryxs adapts your plan every week around your real training, like a human coach would.

🌐
No download, no App Store

It's a website you can install like an app. Try it in your browser in seconds. Nothing to download, no 30% Apple tax passed to you.

💬
Ask it anything

"Move my long run to Sunday." "My knee hurts." Your coach understands and reworks your plan on the spot.