Coach Tool

Log a workout

Did the work? Log it. The coach records a completed session, sets, reps, and weight, to your training journal. Connect Google and it writes to a single file in your own Drive. Skip Google and the assistant holds the journal in the conversation's memory instead. Either way, the data is yours, not ours.

log_workout

What it does

  • Records a completed session: date, exercises, sets, reps, and weight, plus optional notes.
  • Writes to your own Google Drive when connected, as one file you control.
  • In memory mode, returns the journal so the assistant can carry it forward in the chat.
Interactive workout timer logging reps and weight set by set

Example prompts

You don't call the tool yourself. You just ask, in plain language, and your assistant works out the rest. Here's what that looks like:

You ask

Log today: bench 3x8 at 60kg, rows 3x10 at 40kg.

What happens

The coach calls log_workout with the date and those sets, then confirms it saved to your Drive journal (or kept it in memory if you skipped Google).

You ask

I just finished the plan you made, here's the summary it gave me.

What happens

Paste the timer summary and the coach logs the whole session in one shot.

Inputs

For the curious, here's what the assistant fills in behind the scenes when it callslog_workout:

daterequiredISO date, e.g. 2026-06-24.
exercisesrequiredThe exercises you did, each with its sets (reps and weight).
notesoptionalAnything worth remembering about the session.
historyoptionalMemory mode only: the journal the assistant is holding, to merge into.

Works in

This tool runs in any chat with the connector added:

Claude ChatGPT Claude Code Cursor VS Code Raycast

Pairs well with

Read your history back See your progress stats

Every coach tool

Search the exercise libraryFind exercises by muscle, equipment, or free-text and get straight to the form guide.Get one exercise in detailPull a single exercise with its coaching cue and demo video.Find a gymSearch 36,000+ gym listings by city and open the one you want.Search training articlesPull Gym Navigator articles to back up advice with a real source.Save a workout planTurn a designed session into an interactive timer page you can train from.Read your workout historyPull past sessions back from your journal, with an optional date window.Track your progressCompute volume, estimated 1RM, and trend for one exercise or overall.

Not connected yet?

Add the connector to your chat and try the prompts above.

https://coach.gymnavigator.com/mcp
Back to the coach