Training should be simple

Atheryx was built because managing training programs across spreadsheets, messaging apps, and separate tracking tools shouldn't be the norm. One platform. Everything connected.

What is Atheryx?

Atheryx is a training management platform that connects coaches and athletes in one place. Coaches design multi-week programs with a visual drag-and-drop builder, and athletes follow those programs by logging sets, tracking personal records, and viewing their progress over time.

Every feature is built around the idea that training data should be useful — not just collected. That means automatic PR detection, interactive performance charts, inline coach-athlete feedback, and real-time progress monitoring that actually helps you train better.

Whether you're a solo coach managing a handful of clients or an athlete looking for structured training, Atheryx scales to fit your needs.

What you can do with Atheryx

Coaches

  • ✓Build multi-week programs with drag-and-drop exercise ordering
  • ✓Group exercises into supersets with visual indicators and cross-week sync
  • ✓Monitor every athlete's workout completion and progress in real-time
  • ✓Publish reusable templates to the Program Store for others to discover
  • ✓Create custom check-in surveys to track athlete wellness and readiness
  • ✓Read and respond to inline feedback left on specific exercises and sets
  • ✓Export any program to Excel or JSON with one click
  • ✓Set up a branded subdomain with custom colors, logo, and light/dark themes

Athletes

  • ✓Access your assigned program with week and session navigation
  • ✓Log every set with weight, reps, RPE, distance, or time
  • ✓View your last performance and all-time bests while training
  • ✓Automatic personal record detection with visual PR badges
  • ✓Track progress with interactive charts for weight, volume, and frequency
  • ✓Watch embedded exercise demonstration videos for correct form
  • ✓Leave feedback for your coach directly on exercises and sets
  • ✓Browse and start programs from the community Program Store

Analytics that matter

Not just data collection — actionable insights that help you train smarter every session.

Performance Charts

Interactive charts showing weight, volume, and training frequency over time. Spot trends and plateaus at a glance.

Lifetime Statistics

Total volume lifted, sets completed, workouts finished, and progressive overload trends across all your programs.

Personal Records

Automatically detected all-time bests with visual badges. You'll know the moment you hit a new PR.

Workout History

Full searchable history of every program, session, and set you've ever completed. Nothing gets lost.

Week-over-Week

Compare your performance across program weeks to see measurable improvement and plan deloads.

Completion Tracking

Coaches and athletes can both see session and week completion rates with visual progress bars.

Community

Training is better together. Atheryx has built-in social features to keep you connected and accountable.

Community Feed

Post text updates, share milestones, and see what your training circle is up to. Filter by all, your posts, or your coach/athletes.

Reactions & Comments

Support others with reactions and nested comments. Celebrate PRs and keep each other motivated.

Coach-Athlete Linking

Link with a coach to access their programs, branding, and personalized training experience.

Program Store

Browse community-published workout templates. Find new programs, start them instantly, and train with proven structures.

Built with Next.js 15, Prisma with Neon (serverless Postgres), and NextAuth. Deployed on Vercel.