Apple Watch gym app Your whole workout, on your wrist.
Start today’s workout, log every set, turn the Crown for the weight and rest with your phone in your bag. Your iPhone keeps up with every tap.
Comes with the Gym Commitment iPhone app.

Start today’s workout from your wrist
Tap Start. That is the whole setup.
- The next day of your plan is waiting on the watch, with the muscles it trains.
- Tap Start and the first exercise is up. Your phone can stay in your bag.
Log sets on your Apple Watch
Tap a number. Turn the Crown.
- Last time’s weight and reps sit under the set, so you know what to beat.
- Tap the weight or the reps, then turn the Digital Crown to change it.
- An exercise with a picture shows it beside its name. Tap it to see it large.
- Tap Done to tick the set. A new best shows as soon as you tick it, with how much more than last time.



A rest timer on your wrist
Your rest counts down where you can see it.
- Tick a set and the rest starts on the watch.
- Your wrist buzzes when rest is over, even with the screen off.
- Turn the Digital Crown to add or take 15 seconds, or tap Skip.
- When you are done, tap Finish. Your time and any new best are right there.


This week and your days
Your week fills up as you train.
- A bar for every day you trained this week, and the days under it.
- Tap a day to open that workout: the time, the sets, the kg lifted and every exercise.
- Your week ring closes when your week is done.


Progress and bests
The chart and your bests, without the phone.
- Sets by week, kg this month and how many bests you set.
- Every best with its date and what it beat.


On your watch face
Your next day, before you even open the app.
- Put the day up next, this week’s muscles and your days on a watch face.
- Or a small ring that fills with each day you train this week.
Add the GC watch face
- In Gym Commitment on your iPhone, go to Settings and tap Add the GC face.
- Confirm on your iPhone, then pick the new face on your watch.
- Or use your own face: touch and hold it, tap Edit, swipe left to the complications, tap one and choose Gym Commitment.


Good to know
Start without looking for the app.
Smart Stack
Add the card to your Smart Stack, with Start right on it.
Action Button
On Apple Watch Ultra, set the Action Button to start a workout or tick a set.
Double Tap
On Series 9, Ultra 2 and later, tap your finger and thumb together twice to press Done, Skip or Start.
How to get it on your Apple Watch
It comes with the iPhone app.
Get Gym Commitment on your iPhone. Then open the Watch app on your iPhone, find Gym Commitment under Available Apps and tap Install.
The phone and the watch always show the same session.
Questions
What people ask about lifting with an Apple Watch
How do I track weightlifting on my Apple Watch?
Install Gym Commitment on your watch, then tap Start for the next day of your plan. Tap the weight or the reps, turn the Digital Crown to change it and tap Done to log the set.
Do I need my iPhone with me?
Yes, keep it nearby. Your bag or pocket is fine. The watch app comes with the Gym Commitment iPhone app and the two share one session, so you can start on either one and train from your wrist.
Can I change the weight on my Apple Watch?
Yes. Tap the weight or the reps, then turn the Digital Crown. Your phone updates too, and you can change a set you already ticked.
Can I follow my workout plan on the watch?
Yes. The next day of your plan waits on the watch, with the muscles it trains. It can be one of the app’s plans, one you made or one your AI writes for you.
What if I tick a set by mistake?
Tap Undo on the watch, or untick it later in Exercises. Nothing is lost.
Can I move to another exercise from the watch?
Yes. Tap Exercises on the controls page and pick one. You can add a set from the wrist too.
Get the app
Your next set is on your wrist.
Get Gym Commitment on your iPhone and install it on your watch from the Watch app.