fitness-coach — Claude Code skill: what it does, how to install
Builds customized workout schedules with specific sets, reps, and rest periods. Helps adjust training routines around available gear, session time, and target goals.
npx skills add tatat/agents-playground --skill fitness-coach -a claude-codeWhat fitness-coach does
This skill guides the AI to generate structured multi-week training schedules. You provide your goal, current experience, session length, and accessible gym gear. In return, it outputs a day-by-day plan covering specific movements, target sets, rep counts, and rest intervals, along with cues on lifting form.
Each routine incorporates warm-ups, cool-downs, and deliberate rest gaps between identical muscle groups. You must specify existing physical limitations in your prompt: the skill builds routines strictly from supplied context and cannot infer joint issues on its own. It also outlines progression steps across weeks, adjusting exercise variety or workload over time.
What it helps with
- generate a weekly routine tailored to gym or home equipment
- map out sets, reps, and rest timers for specific training targets
- plan muscle recovery days to avoid overtraining
- outline week-by-week exercise progressions
Example prompts for the agent
- Create a 3-day dumbbell-only strength routine for a beginner with 45 minutes per session
- Build a 4-week bodyweight conditioning schedule for someone with lower back sensitivity
- Draft a workout split focused on muscle endurance with cues for bench press technique
How to install fitness-coach
1Skills CLI (Vercel)
npx skills add tatat/agents-playground --skill fitness-coach -a claude-code2Manually: put the files in place
~/.claude/skills/fitness-coach/SKILL.mdCopy the whole skill folder; for one project use .claude/skills/fitness-coach/
1Skills CLI (Vercel)
npx skills add tatat/agents-playground --skill fitness-coach -a codex2Manually: put the files in place
.agents/skills/fitness-coach/SKILL.mdFor all projects use ~/.agents/skills/
1Skills CLI (Vercel)
npx skills add tatat/agents-playground --skill fitness-coach -a cursor2Manually: put the files in place
.cursor/skills/fitness-coach/SKILL.mdCursor also reads .agents/skills/ and .claude/skills/
1GitHub CLI
gh skill install tatat/agents-playground fitness-coach2Manually: put the files in place
.github/skills/fitness-coach/SKILL.md1Skills CLI (Vercel)
npx skills add tatat/agents-playground --skill fitness-coach -a gemini-cli2Platform CLI
gemini skills install https://github.com/tatat/agents-playground --path skills/fitness-coachManually: put the files in place
.devin/skills/fitness-coach/SKILL.mdThe legacy .windsurf/skills/ path still works
Skills CLI (Vercel)
npx skills add tatat/agents-playground --skill fitness-coach -a opencodeClaude.ai
Zip the folder and upload it in Settings → Capabilities → Skills
Step by step, with commands for each platform: How to install skills in Claude Code: five ways
Questions about fitness-coach
How do I install fitness-coach in Claude Code?
Run npx skills add tatat/agents-playground --skill fitness-coach -a claude-code. This places the configuration in ~/.claude/skills/fitness-coach/SKILL.md.
What does fitness-coach do?
It builds tailored workout routines detailing specific exercises, set and rep counts, rest periods, and execution tips based on your fitness level and schedule.
What details should I include in the prompt for a workout plan?
Provide your fitness goal, experience level, available equipment, workout frequency, session duration, and any previous injuries or mobility limitations.
