Jeffallan/Fitness-Tools

Perfil de Jeffallan

Última atividade de origem registrada: 16 de abril de 2026 às 04:10

Catálogo do SkillsMP atualizado: 26 de outubro de 2026 às 11:37

skills coletadas: 3

Estrelas no GitHub: 18
Forks no GitHub: 5

README do repositório

Arquivo de origem do README: README.md

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<img src="https://capsule-render.vercel.app/api?type=waving&color=0:03A9F4,100:FFB300&height=200&section=header&text=Fitness%20Tools&fontSize=80&fontColor=ffffff&animation=fadeIn&fontAlignY=35&desc=Python%20Package%20%2B%20Agent%20Skills%20for%20Health%20and%20Performance&descSize=20&descAlignY=55" width="100%" alt="Fitness Tools banner: Python Package and Agent Skills" /> Python Package · 3 Agent Skills <a href="https://pypi.org/project/fitness-tools/"><img src="https://img.shields.io/pypi/v/fitness-tools?style=for-the-badge&color=blue" alt="PyPI version" /></a> <a href="https://pypi.org/project/fitness-tools/"><img src="https://img.shields.io/pypi/pyversions/fitness-tools?style=for-the-badge" alt="Python versions" /></a> <a href="LICENSE"><img src="https://img.shields.io/badge/license-Apache%202.0-green.svg?style=for-the-badge" alt="License" /></a> <a href="https://github.com/Jeffallan/Fitness-Tools"><img src="https://img.shields.io/badge/Claude_Code-Plugin-purple.svg?style=for-the-badge" alt="Claude Code Plugin" /></a> <a href="https://github.com/Jeffallan/Fitness-Tools/stargazers"><img src="https://img.shields.io/github/stars/Jeffallan/Fitness-Tools?style=for-the-badge&color=yellow" alt="GitHub Stars" /></a> <a href="https://github.com/Jeffallan/Fitness-Tools/actions/workflows/ci.yml"><img src="https://img.shields.io/github/actions/workflow/status/Jeffallan/Fitness-Tools/ci.yml?branch=master&style=for-the-badge&label=CI" alt="CI" /></a> --- Fitness Tools is a Python package that facilitates healthy lifestyles using validated, research-backed equations. Whether you're a wellness professional, veteran gym rat, or just starting your fitness journey, this package will benefit you. ## Features - **Body Composition**: Estimate body fat percentage from skinfold measurements using Durnin-Womersley and Jackson-Pollock (3/4/7-site) equations - **Rep Max Estimation**: Convert between weight and rep ranges using a validated percentage-of-1RM table - **Macronutrient Planning**: Calculate daily calorie ranges and macro distributions by body type, activity level, and goal ## Quick Start No third-party dependencies. Python 3.11+ only. ```bash pip install fitness-tools ``` ### Body Composition ```python from fitness_tools import DurninWomersley, Sex calc = DurninWomersley(30, Sex.MALE, (12, 8, 15, 10)) density = calc.body_density() body_fat = calc.siri(density) ``` ### Rep Max Estimation ```python from fitness_tools import RM_Estimator est = RM_Estimator(current_weight=185.0, current_reps=8, desired_reps=1) result = est.estimate_weight(base=2.5) ``` ### Macronutrient Planning ```python from fitness_tools import MakeMeal, BodyType, ActivityLevel, Goal meal = MakeMeal( weight=150, body_type=BodyType.MESOMORPH, activity_level=ActivityLevel.VERY, goal=Goal.MAINTENANCE, ) daily = meal.daily_requirements() per_meal = meal.make_meal(number_meals=5) ``` ## API All public types are importable from `fitness_tools`: | Category | Classes | |----------|---------| | Body Composition | `DurninWomersley`, `JacksonPollock3Site`, `JacksonPollock4Site`, `JacksonPollock7Site` | | Exercise | `RM_Estimator` | | Meal Planning | `MakeMeal` | | Enums | `Sex`, `BodyType`, `ActivityLevel`, `Goal` | | Data Models | `BodyCompositionResult`, `MacroTargets`, `RepEstimate` | ## Agent Skills This package includes 3 skills for AI-assisted fitness calculations: | Skill | Description | |-------|-------------| | `body-composition` | Skinfold-based body fat assessment | | `rep-max` | One-rep max estimation via validated percentage table | | `meal-planner` | Macronutrient planning by body type | ### Install **Claude Code plugin** run inside a Claude Code session: ``` /plugin marketplace add Jeffallan/Fitness-Tools /plugin install fitness-tools@fitness-tools ``` **[skills.sh](https://skills.sh)** from any terminal: ```bash npx skills add Jeffallan/Fitness-Tools ``` ## How To Contribute - Read the [contributing guidelines](CONTRIBUTING.md) - Check the [changelog](CHANGELOG.md) to see where this project has been All skill levels are welcome and our maintainers will help you in whatever way we can. ## License This project is licensed under the [Apache 2.0 License](LICENSE).

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Skills neste repositório

Treinadores de exercícios e instrutores de fitness em grupo

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body-composition

Treinadores de exercícios e instrutores de fitness em grupo

Use when assessing body fat percentage from skinfold measurements, calculating body density, or interpreting body composition results using Durnin-Womersley or Jackson-Pollock equations.

Idioma do texto original: inglês

2026-04-16

rep-max

Treinadores de exercícios e instrutores de fitness em grupo

Use when estimating one-rep max (1RM), converting between weight and rep ranges, or calculating training loads from a validated percentage-of-max table.

Idioma do texto original: inglês

2026-04-16

meal-planner

Treinadores de exercícios e instrutores de fitness em grupo

Use when planning macronutrient targets, calculating daily calorie ranges, or building meal plans based on body type, activity level, and fitness goals.

Idioma do texto original: inglês

2026-02-27

Mostrando 3 de 3 skills coletadas.

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Follow https://skillsmp.com/skill-install/prompt.md to install Agent Skills from https://github.com/Jeffallan/Fitness-Tools.