App Overview

Bodyweight Fitness icon

Bodyweight Fitness

Damian Mazurkiewicz · Health & Fitness

Level up your fitness and strength, gain flexibility and learn more about calisthenics.

$1.99 · In-app purchases

PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.8
1,287 ratings · Top 5%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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What's included19 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Bodyweight Fitness: map the core Health & Fitness workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Offer a wider range of workouts and customization.

Assumption to check: Limited exercise variations can lead to boredom.

Validate with people who use this workflow before building.

Hypothesis 2

Integrate social features like challenges and leaderboards.

Assumption to check: Lack of community features for motivation.

Validate with people who use this workflow before building.

Hypothesis 3

Implement more user-friendly subscription prompts.

Assumption to check: In-app purchase prompts can be intrusive.

Validate with people who use this workflow before building.

Hypothesis 4

Include a more robust nutrition tracking feature.

Assumption to check: Some users may find it challenging to track nutrition.

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Level up your fitness and strength, gain flexibility and learn more about calisthenics. Make a healthy change in your life by becoming more active, aware and motivated. Exercises are presented in an easy and simple way to understand. Choose exercises relevant to your fitness level in the given sections. You can choose progression difficulty for some exercises. • Log your workouts - save number of sets, weight and time for each exercise (you choose what to log). • Beautiful Graphs to visualize logged workouts. • Timer - automatically saves your progress to the workout log. • Watch full videos for each exercise. • Switch routines - choose between Bodyweight Fitness (Recommended Routine), Starting Stretching (Flexibility Routine) and Molding Mobility (Flexibility Routine). • Workout Log - track your progress with beautiful statistics. • Use dashboard to explore the whole routine tree. • Export your workout log as a CSV file. • Rest Timer after each set - customizable in settings. No extra permissions required. No network connection required, all videos are available offline as high quality MP4 videos. This app is advert free, if you like it please purchase an in-app-purchase purely treated as a donation.

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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BUILD KIT DIFFICULTY
Starter

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.