fitness-analyzer

Analyze fitness data with linear regression and Pearson correlations for trends and coaching guidance.

26|3|Updated Feb 21, 2026
One-click install
npx skills add https://github.com/herove/frxiaobei-skills --skill fitness-analyzer-herove
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fitness-analyzer
Source: https://github.com/herove/frxiaobei-skills/tree/main/skills/youyou-health/references/fitness-analyzer
Command: npx skills add https://github.com/herove/frxiaobei-skills --skill fitness-analyzer-herove

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyses fitness data to identify patterns, track progress, and provide personalized training recommendations, enabling data-driven fitness decisions and safer progress tracking.

Core Features & Use Cases

  • Trend analysis of training volume, intensity, and frequency to reveal direction and magnitude.
  • Progress tracking for running, strength, endurance, and mobility with milestone visualization.
  • Habit and consistency analysis, identifying preferred times and days and offering optimization suggestions.
  • Correlation analysis between fitness metrics and health indicators (blood pressure, weight, sleep).
  • Personalized training guidance based on user history and goals, aligned with WHO/ACSM guidelines.

Quick Start

Analyze your recent fitness data to generate a trend report and personalized training suggestions.

Frequently Asked Questions about fitness-analyzer

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

FAQPage Schema
How do I analyze workout logs to find training progress and trends?

Analyzing workout logs to find training progress involves applying linear regression for trend detection and tracking milestones across time. This process reveals the direction and magnitude of training volume, intensity, and frequency.

What is the best way to track running and strength progress using fitness data?

Tracking running and strength progress is best done by applying milestone visualization to workout logs. This method highlights endurance improvements and strength gains over time using your recorded fitness data.

Can I run correlation studies between heart-rate data and sleep metrics?

Yes, you can run correlation studies between heart-rate data and sleep metrics by applying Pearson r calculations. This identifies relationships between fitness metrics and health indicators like blood pressure and weight.

Does this fitness trend analysis support personalized training recommendations?

Yes, fitness trend analysis supports personalized training recommendations by evaluating user history and goals. It generates tailored coaching guidance aligned with WHO and ACSM guidelines for safer progress tracking.

How do I identify preferred training times and consistency patterns from health metrics?

To identify preferred training times and consistency patterns from health metrics, perform habit and consistency analysis on workout logs. This identifies preferred days and times while offering optimization suggestions.