Hands-Free Workout Logging With Siri Voice Commands

On iPhone, say "Log with ChatRPE" and report the set after you rack the weight. Include the exercise, load, reps, and effort, just as you would in a typed entry.

The same shortcut can log a meal or weigh-in. You can also use the microphone in an open chat. Choose the route that suits where you are and whether you want to see the reply.

The ChatRPE actions Siri actually exposes

These are the App Intents shipped in the iOS app, described as they behave rather than as a marketing mockup:

• "Ask ChatRPE," "Log with ChatRPE," or "Talk to ChatRPE" are three spoken phrases for the same intent. It takes a free-form message, sends it to your coach, and Siri reads the reply back. It does not open the app, so you stay on the Lock Screen with your phone in your pocket.
• "Start a workout with ChatRPE" also answers to "start a run with ChatRPE," "start my stretching session with ChatRPE," and "begin a mobility session with ChatRPE." The kind of session is part of the phrase, and the registered kinds are session, workout, run, ride, walk, stretching, mobility, meditation, and yoga. The coach drives it from there as a live session.
• "Analyze with ChatRPE" is the photo action, for a plate you're about to eat, a whiteboard program, or a form check. It appears as a ChatRPE action in the Shortcuts app, where you can run it with a photo attached or build it into a shortcut of your own. It opens the app to show you the response, and it reaches the same coach that reads your history rather than a disconnected image tool.

Between sets, say "Hey Siri, log with ChatRPE: bench press, 3 sets of 8 at 185, that last set was an RPE 8." No unlocking, no typing, just the set, saved with the effort context intact.

Say it so it logs cleanly

A spoken log gets parsed into structured fields, so a few habits of phrasing decide how much the entry is worth six months later. None of this is a required format. It is the difference between an entry you can chart and one you can only read.

• Give each set a weight and a rep count in the same breath. "225 for 5, 5, and 4" saves three sets rather than one vague one, and the last set being a 4 is exactly the detail a trend chart needs.
• Say the effort out loud. "That last one was an RPE 8" is stored alongside the load, which is what makes autoregulation possible later. A number is better than "hard", but "hard" still beats nothing.
• Name the exercise the way you always name it. Consistent naming is what lets the coach chart one lift over months, so pick "incline dumbbell press" or "incline DB press" and stay with it.
• Add the reason when something went sideways. "Skipped dips, shoulder felt pinchy" is kept as a note attached to the session and is searchable by keyword afterward, which is how "when did my elbow start bothering me" becomes answerable.
• For food, say the item and a rough portion. "Chicken burrito bowl with extra rice" gets looked up rather than invented, and the calorie tracker guide covers how that lookup handles the difference between a named product and an estimate.

Log anything by voice, not just sets

The Siri shortcut carries a sentence, not a workout form, so nothing about it is training-specific. Whatever you would have typed into the chat, you can say instead, and it lands in the same Universal Logbook.

• On the way back from the gym: "Log with ChatRPE: chicken burrito bowl with extra rice and a Greek yoghurt." It becomes structured food data with the usual precision ladder. The calorie tracker guide covers how a named food gets looked up rather than invented, and the barcode scanner guide covers when you want the exact panel instead.
• Before you have found your glasses: "Log my weight as 168 pounds." It joins the same trend line the weight loss tracker guide covers reading properly.
• At the point you actually remember to ask: "Ask ChatRPE, how much protein have I had today?" You get the number spoken back without opening anything, and how much protein per meal covers what a good answer looks like meal by meal.
• Sleep, mood, soreness, steps, and metrics you invented all work the same way. The logbook is generic, so a metric it has never heard of is stored with the date the first time you say it and charts from then on. The custom data guide covers defining one.

This is the part that gets missed because the phrase says "workout." Voice is the fastest capture ChatRPE has, and fast capture is worth the most on the logs people abandon first: dinner on a Friday, the weigh-in on a bad week, the walk that never feels worth recording.

"Hey Siri, log with ChatRPE: two eggs, toast and a flat white for breakfast, and my weight is 168 this morning." One sentence, two data types, no app.

Live sessions follow you to the Lock Screen

Ask Siri to "start a workout with ChatRPE" and the coach opens a real live guided session. The current exercise, your position in the session, what is coming next, and the rest timer surface as an iOS Live Activity right on your Lock Screen, and on a Dynamic Island iPhone they sit at the top of the screen while you use anything else. You glance down between sets instead of unlocking and navigating back to a screen.

Two details make it usable while your hands are busy. The rest countdown ticks on its own rather than waiting for the app to update it, so the number on the Lock Screen is the real one. And when a timer runs out, the phone alerts you audibly, which means you can put it down, walk to the water fountain, and still start the next set on time.

When the session ends, it becomes ordinary logged history: available for progressive overload trends, PR detection, and next-session coaching notes, the same as any other logged workout.

The session wrapper is deliberately generic rather than barbell-shaped, which is why "start a run," "start a stretching session," and "start a meditation session" are all real phrasings. The coach writes what each step says, and the Lock Screen renders it.

The mic button does the same job everywhere else

Voice logging works wherever ChatRPE runs. The chat composer has a microphone button: tap it, speak, and the recording is attached to your message as a voice note, on the web app and in the mobile app alike. It costs one tap more than Siri does and produces exactly the same structured result.

That matters for the case Siri handles worst anyway, which is the long, rambling catch-up. "Squats went well, five by five at 225, the last one was heavy, then I did some rows and my shoulder was a bit cranky, and I've had about 90 grams of protein so far" is one voice note, several data types, no forms. The workout journal guide covers why the messy detail is worth capturing rather than trimming down to numbers.

Because it is a real recording rather than an on-device transcript, the awkward inputs survive better: exercise names your keyboard fights you on, a set called out over gym noise, or a sentence you started twice.

Why voice logging beats typing between sets

A workout log you have to unlock, open, and tap through competes with your rest timer. A workout log you can talk to while racking the bar does not. That is the entire case for hands-free logging in general. Friction is the reason logs go quiet by week three, and removing it is worth more than any dashboard.

Because Siri sends the same message a typed log would, everything else about ChatRPE still applies: effort is read as RPE, substitutions and notes carry forward, and the set joins the rest of your Universal Logbook for coaching that references your whole history, not just today.