Proactive coaching that adapts your plan before you have to ask. NXT AI knows your fitness, your goals, and your history — and acts on it. Like having a personal running coach who never stops watching.

Proactive coaching that knows your running inside and out — adapting your training before you even open the app.
NXT AI doesn't wait for you to say something's off. It detects when your body needs recovery, adjusts upcoming workouts automatically, and notifies you of the change. You can also tell it to shift your week — and it restructures intelligently based on everything it knows.
Every run triggers personalized analysis based on your goals and fitness history. NXT AI tells you what went well, flags what to watch, and adjusts upcoming workouts automatically.
Ask NXT AI to reschedule a run, adjust your paces, or plan a race strategy — and it does it, using everything it knows about your running. Like texting a coach who has your full training history.
Describe what you want and NXT AI builds the right session — with paces calculated from your actual fitness, not a generic formula. It's on your calendar and ready for your watch in seconds.
NXT AI synthesizes your age, experience, recent fitness, and race goal to build a plan that's uniquely yours—not a template.
Smart incrementing keeps you healthy. Increase mileage at the right pace with intelligent recovery weeks built in.
Your plan phases strategically: base building, strength, peak fitness, and taper. Each phase designed to prepare you to race your best.
NXT AI monitors your fitness, fatigue, and recovery. If you're overtrained, it backs off. If you're ready, it pushes harder.
No credit card required · Cancel anytime
No credit card required · Cancel anytime