Workout Program Builder

Create structured, multi-week training programs online — for yourself or your clients.

Organize a program into days and weeks, with sets, reps and notes for every exercise.

Pick from a built-in library with technique guidance, or add your own movements.

Coaches can assign programs to athletes and track completion in real time.

Create and follow programs on the free tier — no limits to get started.

Frequently asked questions

Is the workout program builder free?

Yes, you can build and follow programs for free. Features for managing clients are available on coaching plans.

Can I use it as a personal trainer?

Yes — build a program once, assign it to multiple clients, and monitor their progress.

Can athletes follow programs on mobile?

Yes. Hartlab works on the web and as a mobile app, so plans sync across devices.

Can I duplicate and reuse programs?

Yes — duplicate any program as a template and tweak it per client or training block.

No credit card required.