Training load app
Know when to ease off.
Reps is a training load and strain tracker for Apple Watch. Watch your weekly load build in real time, and get flagged on the overtraining spike about a week before it hits — so you know when to push and when to back off.
iPhone + Apple Watch · Free to try
See your weekly load build in real time
Most trackers show you what you did. Reps shows you where it's heading.
Reps reads your workouts from your iPhone and Apple Watch and turns them into a weekly training load you can actually watch climb. Every session adds to the picture, so instead of guessing whether you've done too much, you see the strain accumulate as the week goes on. That live view is the difference between reacting to fatigue after it lands and steering around it before it does.
The part that matters most: Reps flags the overtraining spike about a week before it hits. That head start is the whole point — it's early enough to change your plan, add a lighter day, or lean into a block when you've got room to push. You get to make the call while it's still a choice, not a recovery.
Load, live
Your weekly training load builds in real time as you train, so you can see the trend of your week instead of guessing at it.
A week's warning
Reps flags the overtraining spike about a week before it hits — early enough to adjust rather than recover.
Push or ease off
The signal tells you when there's room to go harder and when it's smarter to back off, so effort lands where it counts.
Feeds Readiness
Training load is one of the signals behind your daily Readiness Score, weighed together with sleep and HRV.
Part of one daily readiness picture
Training load doesn't sit off on its own. It's one of the signals feeding the daily Readiness Score, alongside your sleep and your HRV — so how hard you've trained is weighed against how well you've recovered to give you a single number each morning. And because Reps already reads your Apple Watch, Rex, the AI coach that runs on-device where supported, can look at your load and tell you what it means for today's session.
Reps is a training and recovery tracking aid, not a medical device, and doesn't replace professional medical or coaching advice.
Common questions
How does Reps track my training load?
Reps reads your workouts from iPhone and Apple Watch and shows your weekly training load building in real time. As you keep training, the load climbs, so you can watch the trend rather than guessing how hard your week has been.
Can Reps warn me before I overtrain?
Yes. Reps flags the overtraining spike about a week before it hits, so you know when to push and when to ease off — early enough to adjust your week instead of finding out after you're already run down.
How does training load connect to my Readiness Score?
Training load is one of the signals feeding the daily Readiness Score, alongside sleep and HRV. That means your recent strain is weighed together with how you slept and recovered to give you one number each morning.
What do I need to use Reps?
An iPhone and an Apple Watch Series 6 or later. Reps is free to try, then a subscription. Rex, the AI coach that runs on-device where supported, can advise you based on your training load.
Training load app
Train hard, recover smart.
Watch your load build and catch the spike before it catches you. Free to try.
Free to download • Syncs with Apple Health