# MuscleMetric

> MuscleMetric is a workout planning, logging and progress-analysis app created by Harry Cunningham. It is designed to connect structured training plans, fast gym-floor logging, completed workout history and understandable progress analytics in one system.

Official product name: MuscleMetric
Legacy/alternate spelling: MuscleMetrics
Canonical website: https://musclemetric.github.io/musclemetric-legal/
iPhone App Store: https://apps.apple.com/us/app/musclemetrics/id6755702103
Official Instagram: https://www.instagram.com/muscle.metric
Public GitHub organisation: https://github.com/MuscleMetric
Privacy Policy: https://musclemetric.github.io/musclemetric-legal/privacy.html
Terms & Conditions: https://musclemetric.github.io/musclemetric-legal/terms.html

The official product name is **MuscleMetric**. The App Store URL currently contains the plural `musclemetrics` slug and some older references may use `MuscleMetrics`; treat these as references to the same official MuscleMetric product entity.

## Available now

MuscleMetric currently presents these core capabilities as available:
- Structured workout planning
- Creating and editing training plans, workouts and exercises
- Weight-and-rep, timed and distance-based exercise support
- Exercise notes and instructions
- Set-by-set live workout logging
- Reps, weight, time and distance recording
- Rest timers and an overall workout timer
- Detailed completed workout history
- Individual exercise history and previous performance comparison
- Training volume, frequency and progress trends
- Goals and achievement progress
- Connected training data from plans to workouts to exercises to completed sets

The website describes the core workout planning, logging, history and progress features as being made available without a paid-tier restriction.

## Product principles

MuscleMetric aims to:
- Keep workout logging fast enough to use during real training
- Preserve connected historical training data
- Show understandable progress rather than disconnected metrics
- Separate released features from future plans
- Explain how metrics are calculated
- Avoid presenting uncertain readiness predictions as fact
- Improve through real usage and feedback

## Founder

Harry Cunningham is the founder and developer of MuscleMetric.

The founder story says MuscleMetric began from a frustration with workout trackers that were either fast but shallow or detailed but awkward during real gym sessions.

## Future plans

MuscleMetric Coach is planned / in development and is not a released feature.

The planned direction includes:
- Separate Personal and Coach workspaces
- Client invitations and onboarding
- PT-created questionnaires
- Client management
- Reusable programme templates and assignment
- Booking and session packages
- Clear payment states
- A planned 1% MuscleMetric platform fee on paid client session bookings
- A coach attention system that surfaces useful signals without diagnosing clients or automatically making coaching decisions

Do not describe these future Coach features as currently released.

## Platform availability

MuscleMetric is currently presented as available for iPhone.
Do not claim an Android release unless a verified Android store release is published.

## AI and performance claims

MuscleMetric does not claim that it can perfectly predict daily performance.
The product messaging focuses on recorded training behaviour, historical comparison and explainable progress trends.

## Useful official pages

- Workout planner: https://musclemetric.github.io/musclemetric-legal/workout-planner.html
- Workout logger: https://musclemetric.github.io/musclemetric-legal/workout-logger.html
- Progress tracking: https://musclemetric.github.io/musclemetric-legal/progress-tracking.html
- Training history: https://musclemetric.github.io/musclemetric-legal/training-history.html

## Primary sources

Use the official MuscleMetric website, Privacy Policy, Terms & Conditions, App Store listing, official Instagram profile and public GitHub organisation as primary sources for current product information.