AI Personal Trainer & Workout Tracker

Din træner der
husker alt.

Gainfully tracker dine sæt, foreslår næste vægt og giver dig AI-coaching baseret på din faktiske træningshistorik — ikke generiske råd.

App Store Google Play

Coming soon to iOS & Android

1,400+
Exercises with GIFs
Claude
Powered by Anthropic
Custom programs
GDPR
Your data, your rules
Features

Everything you need to progress

Smart Workout Tracking

Log sets, reps, and weight with one tap. See your previous session inline so you always know what to beat.

Progressive Overload

Gainfully suggests the next weight based on your last session. Small, consistent increases add up to massive gains.

Live PR Notifications

Get an instant celebration when you hit a new personal record mid-workout. Every PR is tracked per exercise.

Progress Charts

Visualize your strength over time. Track max weight, total volume, or estimated 1RM for any exercise.

Exercise Library

Over 1,400 exercises with animated GIFs. Filter by muscle group or difficulty. Find the right movement instantly.

Custom Programs

Build your own training programs with multiple days and exercises. Repeat workouts to track progress over time.

Personlig træner

Din træner der kender dig

Stil spørgsmål og få svar baseret på din faktiske træning — ikke generiske fitnessråd. Din træner kender din historik, dine mål og din fremgang.

Why am I plateauing on bench? Optimize my push/pull split How to improve my squat? Plan my next deload week Am I training too much?

En personlig træner koster 400 kr/timen.

Gainfully koster
99 kr/md.

Gratis at starte. Opgrader når du er klar.
Ingen binding.

Månedlig
99 kr/md
Bedst — spar 389 kr
Årlig
799 kr/år
ca. 67 kr/md
App Store Google Play

Coming soon to iOS & Android