C-GYM: Workout Log & Tracker

Workout log for the gym: sets, reps, weights, rest timer and progress charts. Plus a personal AI coach that reads your log and tells you what to do next.

C-GYM is not another set counter. The AI knows your weight trend, your streak, active plateaus and injury limits. Ask it something and it answers from your numbers, not from a template. Built on Grok by xAI.

Workout tracking is free forever. AI — 7 requests for every new recruit, then an AI PRO subscription or your own xAI key.

GYM WORKOUTS
A full training mode: rest timer, sets, weights, reps. A library of 120+ exercises with illustrations and video technique, plus your own. Personal record — instant notification. 1RM calculator.

PROGRAM AND SCHEDULE
A weekly schedule by muscle group. An AI briefing before the session and a weekly report with a score and recommendations. Reminders on schedule.

AI ASSISTANT
Grok analyses your progress in real time. If your bench press has been stuck for three weeks, it sees that and offers a concrete way out: change the tempo, the weight, the variation. Not "train harder", but "try 82.5 kg today at 3-1-3 tempo". It accounts for your injuries and will never prescribe an exercise that could hurt you.

AI PROGRAM GENERATOR
Pick your days, your goal and the split — get a ready weekly workout program for your level and equipment. One button and the plan is in your schedule.

ANALYTICS AND PROGRESS
Charts of max weight and training volume for every exercise. A heatmap of your year. Week-to-week comparison.

"MISSION COMPLETE" CARD
After the session — a combat log: every exercise, set and record on a styled card. Share it with one tap, or repost it from your history.

INTERACTIVE MUSCLE MAP
An anatomical body map: touch a muscle and get every exercise for that group. Front and back view.

COACH MODE
For those who train clients: separate profiles, logs, programs and templates. AI analysis of every client with concrete recommendations. Export and import the database. Trainer PRO — one purchase, no monthly fees.

BODY MEASUREMENTS
Weight tracker with a chart. Measurements by body zone, tied to dates, with progress over time.

PRIVACY
Workout data stays on your device. No mandatory sign-up. JSON backup at any moment.

GAMIFICATION
Levels, XP, streaks and badges for real achievements: First Record, Century, Iron Will, Legend. A system that makes you come back.

🇺🇦 WHO BUILDS IT
C-GYM is written by a single developer — a serviceman of the Armed Forces of Ukraine, in his off-duty hours. Every review is read personally and ends up in the code.

Workout log, gym tracker and a personal AI coach in one app. Join in.