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Personal training, reimagined

The all-in-one fitness platform with real-time motion analysis, AI-powered nutrition tracking, and a full trainer dashboard — built as a progressive web app that works on any device.

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Free training guides

Start with the content library

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Training principle

Progressive overload

How to progress weight, reps, sets, and range of motion without rushing the process.

Load selection

RPE and reps in reserve

How to choose loads when strength changes from session to session.

Preparation

Warm-ups for lifters

A practical warm-up structure for strength training and hypertrophy work.

Nutrition

Macro tracking for muscle gain

How to set calories, protein, carbs, and fats, then adjust from real trends.

Recovery

Sleep and recovery

Why recovery changes training performance and how to spot under-recovery early.

Technique

Squat form checklist

How to keep stance, bracing, depth, and bar path repeatable before adding load.

Tool

Free strength calculator

Estimate 1RM, RPE-adjusted training maxes, and percentage loads from a real set.

Free 1RM and RPE calculator

Estimate a one-rep max, training max, back-off loads, and percentage table from a recent working set. It works without an account and links directly into the RPE and progressive overload guides.

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Practical Fitness Education, Not Just an App Login

Carbyne Lab is a training product, but carbynelab.com is also a public fitness resource. The site explains how to plan workouts, track nutrition, review movement quality, and communicate with a coach using data a normal trainee can understand.

For beginners building a first program

A useful beginner plan should be simple enough to repeat and specific enough to progress. Carbyne Lab helps new lifters record the basic variables that matter: exercise selection, sets, reps, load, rest time, and how the session felt. The goal is not to chase novelty every week. The goal is to make the next workout slightly clearer than the last one.

For lifters correcting technique

Movement quality is easier to improve when feedback is immediate. The motion-analysis tools focus on visible patterns such as squat depth, push-up rhythm, pull-up count, and gait asymmetry. Those signals are not a medical diagnosis, but they give users and trainers a practical starting point for reviewing form and deciding what to adjust.

For trainers managing real clients

A coach needs more than a chat thread. They need workout history, nutrition context, progress photos, body metrics, and a way to understand whether a client is actually following the plan. Carbyne Lab keeps those records in one place so trainer feedback can be based on evidence instead of memory.

For readers who just want better guidance

The public blog is written around practical training questions: how to warm up, how to use progressive overload, how to track macros, how to prevent common gym mistakes, and how recovery affects performance. The app is one part of the project; the education library is meant to be useful even before someone creates an account.

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Everything you need to train smarter

From workout tracking to AI-powered motion analysis, Carbyne Lab gives you and your clients the tools to maximize every session.

Trainer Dashboard

Manage trainees, program workouts, track nutrition, and monitor progress. Swipe between trainees in group training sessions — all from one place.

Workout Logging

Track sets, reps, and weights for every exercise. View history and progressive overload at a glance.

Customizable Program Templates

Generate structured 12-week training programs tailored to your goals, fitness level, and schedule. Periodized with foundation, building, peak, and deload phases.

Motion Lab

Real-time AI-powered form analysis for squats, deadlifts, push-ups, and pull-ups using your camera.

Gait Analysis

Walk on camera and get 30+ biomechanical metrics including cadence, stride symmetry, and joint angles.

Nutrition Tracking

Log meals manually or snap a photo for instant AI-powered calorie and macro estimates. Built-in TDEE calculator to guide your daily calorie goals.

Body Metrics & Stats

Track weight, body fat, and progress photos. Built-in BMI and body fat calculators.

Messaging & Video Calls

Chat with your coach via text and voice messages, and join live video sessions for real-time coaching and form checks.

See Carbyne Lab in action

Real screens from the app — log training, generate programs, track progress, and get answers from the built-in AI coach.

Carbyne Lab — Log every set
Log every setTrack reps, load, and rest with live calorie burn for each session.
Carbyne Lab — AI program generator
AI program generatorBuild a 12-week plan tailored to your goal, schedule, and experience.
Carbyne Lab — Progress tracking
Progress trackingWatch estimated 1RM and training volume trend over time per exercise.
Carbyne Lab — Built-in AI coach
Built-in AI coachAsk about training, technique, and nutrition and get instant guidance.
Privacy-first browser analysis

Real-time form analysis

Point your camera and get instant spoken feedback on your exercise form. The Motion Lab detects 33 body landmarks and provides industry-standard cues for depth, alignment, and safety.

  • Squat depth & knee tracking
  • Deadlift back angle monitoring
  • Push-up elbow & core alignment
  • Pull-up chin-over-bar detection
  • Gait analysis with 30+ metrics
Smart Programming

Programs tailored to your needs

Select your fitness goal, training days, session length, and fitness level — then generate a complete 12-week periodized program with exercises, sets, reps, and rest times.

  • Beginner-friendly machine & cable selections
  • Advanced free-weight & Olympic lifts
  • Auto-periodized: Foundation → Building → Peak → Deload
  • 4 goals: fat loss, hypertrophy, strength, general fitness

Simple, transparent pricing

Choose the plan that fits your training needs. All prices in USD.

All plans are currently free during beta!

Free

Unlimited logging for everyone

Free
  • Unlimited workout logging & tracking
  • Unlimited nutrition tracking with photo AI
  • Unlimited body metrics & calculators
  • Progress photos
  • CSV data export
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Personal

Full access for individual users

US$2/monthUS$0/month
  • Everything in Free
  • Motion Lab (AI form analysis)
  • AI Chat assistant
  • Generate Program (auto-periodized)
  • In-app messaging with trainer
Get Started
Most Popular

Basic

For trainers with a small roster

US$5/monthUS$0/month
  • Unlimited logging for self & trainees
  • Trainer dashboard
  • Up to 10 trainees
  • Program design (cycles/weeks)
  • Trainee workout & nutrition management
  • In-app messaging with trainees
Get Started

Premium

Full-featured for growing trainers

US$10/monthUS$0/month
  • Everything in Basic
  • Motion Lab (AI form analysis)
  • AI Chat assistant
  • Generate Program (auto-periodized)
  • Up to 30 trainees
  • Priority support
Get Started

The coaching app that adapts to you

Whether you're a personal trainer managing clients or an individual tracking your own fitness journey, Carbyne Lab is the all-in-one online coaching platform designed to replace spreadsheets, paper logs, and disconnected apps.

Personal training software with AI-powered motion analysis
Online coaching platform for trainers and trainees
Workout tracker with 240+ exercises and auto-generated programs
Nutrition tracking app with photo-based AI calorie estimation
Works on any device — no app store download required
Built for personal trainers and fitness enthusiasts alike
240+
Exercises in library
300+
Program combinations
5
AI analysis modes
100%
Privacy-first design
In-Person Training in Singapore

Train with a real coach

Get stronger, move better, and build lasting habits with personalised 1-on-1 coaching from Carbyne Lab. Every session is tailored to your goals — no cookie-cutter programs.

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$120
Single Session
$440
4 Sessions
$800
8 Sessions
1-on-1

From the blog

Tips, science, and insights to help you train smarter — whether you're a fitness coach or just getting started.

Workout Log Review Checklist

Coaching8 min read

See what a coach looks for when reviewing consistency, progression, effort, recovery, and stalled lifts.

Read More →

Using a Strength Calculator

Programming8 min read

Turn a recent set into practical training loads without overestimating your max.

Read More →

Progressive Overload Guide

Training Principles9 min read

Progress load, reps, sets, and range of motion without turning every workout into a max attempt.

Read More →
View All Posts

Ready to train smarter?

Join Carbyne Lab today and experience AI-powered personal training. Works on any device — no app store download required.

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