AI-Powered Personal Training

Your trainer.
Your rules.
Your results.

NX pairs you with an AI trainer that actually knows you. Real conversations, personalized plans, and the accountability you need to hit your goals.

Download the App Meet the Trainers

Choose Your Trainer

Four personalities. One mission.

Every trainer has a unique coaching style. Pick the one that matches your energy, and they'll learn everything about you over time.

Jax

Tough Love Drill Sergeant

No excuses, no shortcuts. Jax pushes you to your absolute limits with military-grade discipline and raw honesty.

Tom

The Funny Guy

Fitness should be fun. Tom keeps you laughing while crushing your goals with humor and good vibes.

Sky

Inspirational Motivator

Every step matters. Sky lifts you up with powerful motivation and unwavering belief in your potential.

Cole

Data-Driven Scientist

Evidence over opinion. Cole optimizes your results with cutting-edge sports science and precise analytics.

Features

Everything you need. Nothing you don't.

NX replaces your personal trainer, meal planner, and fitness tracker with one intelligent app.

AI Chat with Voice

Have real conversations with your trainer. Ask questions, get advice, and talk through your goals using text or voice.

Personalized Nutrition

Weekly meal plans built around your dietary needs, preferences, and goals. Log meals with photos and track macros effortlessly.

Smart Exercise Routines

Daily workouts with video demonstrations, tailored to your fitness level, equipment, and goals. Swap exercises on the fly.

Streaks & Gamification

Build daily habits with streak tracking, earn points for every activity, and watch your consistency compound into real results.

Friends & Challenges

Add friends, compete on leaderboards by zip code, state, or globally, and push each other with friendly competition.

Calorie & Macro Tracking

Automatic BMR calculation, daily calorie tracking, and optional macro breakdowns. Your trainer knows your numbers and adjusts accordingly.

Why NX

This isn't another fitness app.

Most fitness apps give you a template and call it personalization. NX is different.

Real AI Conversations

Not canned responses. Your trainer talks to you like a real coach — with personality, context, and genuine advice.

It Learns About You

NX remembers your injuries, preferences, schedule, and progress. The longer you use it, the better it gets.

Choose Your Coaching Style

Drill sergeant or scientist? Comedian or motivator? You pick the personality that drives you.

Social Accountability

Compete with friends on leaderboards, track each other's progress, and stay motivated through real community.

"It's like having a personal trainer in your pocket that actually knows you."

The AI that gets smarter the more you train.

Your trainer.Your rules.Your results.