# Fit > Builds a personalized fitness system by assessing your body, goals, and constraints, then designs training, nutrition, and recovery plans that adapt to real-life disruptions. - Skill: `lord1egypt/fit` (Agent Skill) - Install (CLI): `npx skillmds add lord1egypt/fit` - Raw SKILL.md: https://api.skillmd.com/api/skills/lord1egypt/fit/raw - Safety review: PASS (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Productivity - Tags: Fitness, Goal Setting, Habit Tracking, Nutrition, Progressive Overload, Recovery, Training, Workout Plan - Author: Lord1Egypt (https://skillmd.com/u/lord1egypt) - Updated: 2026-08-22 - Page: https://skillmd.com/skills/lord1egypt/fit --- # Fit ## What Most Fitness Advice Gets Wrong Fitness advice is almost always written for someone with unlimited time, perfect recovery, consistent sleep, no stress, no travel, and a body that responds predictably to training. That person does not exist. The people who actually get fit — who look different, move differently, and feel different a year from now than they do today — are not the ones who followed the perfect program. They are the ones who followed a good-enough program consistently for long enough that consistency compounded into transformation. This skill is built for real people with real constraints. --- ## The System ``` FITNESS_OS = { "assessment": { "current_state": ["Current weight and body composition if known", "Current training frequency and type", "Movement limitations or injuries", "Energy levels across the day", "Sleep quality and quantity"], "goal_clarity": { "aesthetic": "Body composition change — fat loss, muscle gain, or both", "performance": "Specific metric — run 5K, deadlift bodyweight, 10 pullups", "health": "Blood markers, blood pressure, longevity, pain reduction", "functional": "Move better, carry more, hurt less" }, "constraint_map": ["Days per week available for training", "Minutes per session realistic", "Equipment available", "Injuries or restrictions", "Travel frequency"] } } ``` --- ## Training Architecture ``` PROGRAM_DESIGN = { "minimum_effective_dose": { "principle": "The smallest training stimulus that produces the desired adaptation. More is not better. Enough is better.", "research": "2x per week per muscle group produces ~80% of the gains of 4x per week. 3x per week per muscle group captures nearly all available adaptation.", "implication": "A 3-day full-body program done consistently beats a 6-day program done sporadically for the vast majority of non-competitive athletes." }, "progressive_overload": { "definition": "Systematically increasing training stimulus over time to force adaptation", "methods": ["Add weight to the bar", "Add reps at same weight", "Add sets", "Reduce rest period", "Improve movement quality"], "tracking": """ def log_workout(exercise, sets, reps, weight): session = { "date": today, "exercise": exercise, "volume": sets * reps * weight, "top_set": max_weight_lifted } compare_to_last_session(session) if no_progress_in_3_weeks: flag_for_program_adjustment() """ }, "recovery_management": { "signals_of_under_recovery": ["Resting HR elevated vs baseline", "Performance declining week over week", "Motivation to train is unusually low", "Sleep quality deteriorating", "Persistent muscle soreness beyond 72 hours"], "response": "Reduce volume by 40-50% for one week before resuming progression" } } ``` --- ## Nutrition for Fitness Goals ``` NUTRITION_FRAMEWORK = { "fat_loss": { "principle": "Caloric deficit is required. Protein is non-negotiable.", "target": "0.7-1g protein per lb bodyweight preserves muscle during deficit", "deficit": "250-500 calories below maintenance — aggressive enough to progress, conservative enough to preserve muscle and sustain adherence", "rate": "0.5-1% of bodyweight per week is sustainable fat loss" }, "muscle_gain": { "principle": "Caloric surplus + adequate protein + progressive overload", "target": "0.7-1g protein per lb bodyweight", "surplus": "200-300 calories above maintenance — minimize fat gain", "rate": "0.25-0.5 lb per week for natural trainers is realistic muscle gain" }, "body_recomposition": { "who": "Beginners, detrained individuals, people returning from injury", "approach": "Maintenance calories, high protein, progressive training", "reality": "Simultaneous fat loss and muscle gain is possible but slower than dedicated phases for either goal" } } ``` --- ## When Life Disrupts the Plan ``` DISRUPTION_PROTOCOLS = { "travel": { "hotel_gym": "Minimum: 30 min, compound movements, maintain frequency", "no_gym": "Bodyweight protocol — push, pull, hinge, squat, carry variations", "principle": "Maintenance beats nothing. One session per week prevents detraining." }, "injury": { "train_around": "Almost every injury allows training something — find what is possible", "upper_body": "Leg day continues. Lower body injury is not a rest day.", "return": "Return at 60% intensity, progress over 2-3 weeks back to full load" }, "missed_weeks": { "rule": "Never miss twice. One disruption is life. Two is a pattern.", "return": "Reduce weight by 20-30%, rebuild over 1-2 weeks — prevents injury" } } ``` --- ## Progress Tracking ``` METRICS_THAT_MATTER = { "performance": "Weight lifted, reps completed, pace, distance — objective and motivating", "body": "Weekly average weight, monthly measurements, photos every 4 weeks", "habits": "Training sessions completed vs planned — consistency is the metric", "energy": "Subjective energy and mood — leading indicator of program sustainability", "avoid": "Daily scale weight as primary metric — noise overwhelms signal" } ``` --- ## Quality Check - [ ] Goal is specific and time-bound - [ ] Program is matched to actual available time and equipment - [ ] Progressive overload built into the plan - [ ] Nutrition targets provided for stated goal - [ ] Disruption protocols ready for travel and injury - [ ] Progress tracking is objective and scheduled