fitness-nutrition

Name: fitness-nutrition
Availability: InStock
Author: liumeixin

Plan workouts and track nutrition using wger and USDA FoodData Central APIs.

4|Updated May 14, 2026

Search Tags:#fitness #nutrition #macro tracking #workout planner #exercise search

Ready to run

npx skills add https://github.com/liumeixin/hermes-skills --skill fitness-nutrition-liumeixin

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: fitness-nutrition
Source: https://github.com/liumeixin/hermes-skills/tree/main/health/fitness-nutrition
Command: npx skills add https://github.com/liumeixin/hermes-skills --skill fitness-nutrition-liumeixin

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires wger, usda_fooddata_central, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps users plan gym workouts, track nutrition, and calculate health metrics such as BMI and TDEE.

Core Features & Use Cases

Exercise Planner: Find exercises based on muscle, equipment, or category.
Nutrition Tracker: Look up food macros and calories, plan meals, and count calories.
Health Metrics: Calculate BMI, TDEE, one-rep max, macro splits, and body fat percentage.
Use Case: A fitness enthusiast could use this Skill to search for a new bicep curl exercise, track their nutrition intake, and calculate their one-rep max for a specific weight.

Quick Start

Start planning your workout by searching for exercises related to "biceps."

Frequently Asked Questions about fitness-nutrition

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I plan a workout and track nutrition for fitness goals?▼

Plan workouts and track nutrition by searching exercises via wger and retrieving food macros via USDA FoodData Central APIs. This integrates exercise planning with calorie and macro tracking to optimize your fitness journey.

How do I calculate BMI, TDEE, and body fat percentage for meal planning?▼

Calculate BMI, TDEE, and body fat percentage automatically based on user input. These health metrics inform meal planning and macro splits to align nutrition intake with your fitness goals.

Can I find exercises based on target muscle and available equipment?▼

Find exercises by querying the wger API based on target muscle, available equipment, or exercise category. This allows you to design customized gym workouts tailored to your specific environment.

Do I need API keys for wger and USDA FoodData Central to track macros?▼

Yes, accessing the wger and USDA FoodData Central APIs is required to search exercises, look up food macros, and count calories. The Skill depends on these external services for fitness planning and nutritional tracking.

How do I calculate my one-rep max for a specific weight?▼

Calculate your one-rep max for a specific weight using the Skill's built-in health metrics functions. This helps you determine maximum lifting capacity for strength training and workout design.

What are the limitations of using open APIs for exercise and nutrition tracking?▼

Limitations include dependency on the availability and data coverage of the wger and USDA FoodData Central APIs. Exercise search results and food macro data are constrained by the external databases' current records.