RPE is subjective. Some days it feels right, other days it doesn’t. You push top sets when you shouldn't and pull back when you should go for it: the cost of relying on feel alone.
Slowing clips and eyeballing bar-speed through videos is still just opinion. This further compounds subjective decision making leading leading to overshooting/undershooting and inconsistent progress.
RPE is subjective. Some days it feels right, other days it doesn’t. You push top sets when you shouldn't and pull back when you should go for it: the cost of relying on feel alone.
Slowing clips and eyeballing bar-speed through videos is still just opinion. This further compounds subjective decision making leading leading to overshooting/undershooting and inconsistent progress.
With bar-speed data you can now hold yourself accountable to how you rate RPE - even on heavy singles and when you're not feeling 100%.
Bar-speed data is objective, so instead of relying solely on how a set feels or what a video looks like you can know when to push and when to readjust your top set, with confidence.
With bar-speed data you can now hold yourself accountable to how you rate RPE - even on heavy singles and when you're not feeling 100%.
Bar-speed data is objective, so instead of relying solely on how a set feels or what a video looks like you can know when to push and when to readjust your top set, with confidence.
STANCE
Know when to push vs. pulling back
Manage your emotions and "off days" before it costs you progress.
Replace how it feels with how it moves.
Know how today is moving compared to previous weeks so you know, with confidence, when to push your top set - and when to readjust.
JOIN NOW
100k
Test sets
Accuracy is relying on real studies and proven field work.
5+
Years of research and developing
Designed for lifters who care about data. Built to get the details right.
Testimonials
Joel Guerrero
2024 SJR World & European Champion
"It was so easy to use — I was lifting within minutes. It shows me when I thought a lift was bad, but the data proves it moved well."
Jamarr Royster
World's best lb-for-lb squatter
"It helps me confirm when I’m actually ready for my top set. It gives me confidence to know when to load more or when to pull back."
Keenan Lee
Silver at IPF Classic Worlds
"It’s a very useful training aid for anyone looking for a more objective view on their training."
Jackie Malayter
Silver at SBD Austin 2025
"It’s been really helpful to compare how my sets are trending. If I had this earlier, it would've helped me stop overthinking RPE."
Sabrina Downes
4x British Champ and British Bench Record Holderd
"I've never used a bar-speed tracker before and it was very interesting to see how my RPE does (or doesn't) correlate with bar speed!"
Ade Omisakin
2x Euro Champion, 2x World Record Holder
"The speeds make sense and are really consistent. It shows me exactly how each rep moved — clearer than anything I’ve used before."
Isaak Nathan
@isaaklifts
”I’ve been using stance now for around 6 months and it’s been great! Gives a very in depth insight into your set and helps determine what numbers you should push for week on week.”
Scott Simon
@scottisigb
"Stance helps tracks quantitive data balanced against qualitative motor feedback to inform coaching decisions, track progression and plan overall performance trajectories. In short, stance helps provide objective insight, visualised in an easy to understand format that can be compared against your subjective effort, is transportable and simple to use."
David Coope
@davcoope
"Stance has already transformed velocity tracking with their user-friendly, Velcro-attached bar tracker, and now they're set to revolutionise powerlifting training - embarking on a new era of precise RPEs and optimised weight selection through their algorithms and velocity data."
How it works
Strap STANCE to the bar and record your lift.
Lift as normal whilst STANCE tracks your reps and bar-speed.
Check your bar-speed data between sets to make better RPE and top set calls.
Let customers speak for us
Stance has made a huge difference block to block for me and allowed me to nail my week over week progression with less guess work
Stance helps my training and motivation more than anything else I’ve used, I utilise results based decision making in training, and feel motivated to make every rep just as fast as the last.
I’ve been using stance now for around 6 months and it’s been great! Gives a very in depth insight into your set and helps determine what numbers you should push for week on week.
Stance is the first scientific based tech I have used to help analyse my training and it shocked me. It is so simple and so easy to work it took me a few minutes to get it started. It helped me asses my training to see how the rep moved and how I felt, it also helped me to understand how easy it is to see on a chart how adding weight can make your lift slower and how much it affects it. I would recommend it to anyone whatever level of training you’re at even if you’re a casual gym goer it is affordable and super simple.
The tracker’s legit data on bar speed and force gives you a clear picture of how your lifts are improving. It’s way better than just guessing if a set “felt good” or not—you actually know if you’re moving weight faster and getting stronger.
You can see right away if your speed’s off or if you’re crushing it, which helps you tweak things like rest periods or effort. No wasted time, just focused work that actually makes a difference when you’re chasing PRs.
Stance Keeps You Fired Up There’s something about seeing those numbers go up that gets you hyped to keep pushing. It’s like having a coach in your pocket reminding you that you’re on the right track or calling you out if you’re slacking.
Stance has made me rethink my previous, inaccurate attempts at collecting data from my sessions and honestly gives me the excitement I felt when I first started training, all over again. I've been so impressed not only by the accuracy and insights produced by Stance, but also the desire and continued effort the Stance team put in to continue improving the experience.
I've been using Stance for a few weeks now and I've been impressed with its accuracy and reliability. This is a critical factor and Stance really surprised me.
Stance has given me the power to understand how things are really moving, not just how they feel. This has made a huge difference because we all know that ‘feel’ doesn’t always tell the true story. Stance delivers accurate data that allows me to adjust and push my workloads on the fly, so I can get the best from every workout.
Training with Stance has really developed my relationship with training intensity. I feel more accurate at gauging my training intensity and they assist with specific programming decisions session to session, week to week, and block to block.
It is quite seamless how easy it is to connect the device to the app, and I’m looking forward to using it in more exercises in my programme, in the future.
Stance helps tracks quantitive data balanced against qualitative motor feedback to inform coaching decisions, track progression and plan overall performance trajectories. In short, stance helps provide objective insight, visualised in an easy to understand format that can be compared against your subjective effort, is transportable and simple to use.
I’m a sucker for data and I am loving having a way to measure my progress in an objective and quantitive way. I just wish I could do it for every lift!
Stance has been a great addition to my training data, week on week being able to compare the data gives me an objective take on how training is going. As the team develops it more, the app it giving a wider range of data all the time. It’s now a must have in my kit bag
Great product for checking my bar path on bench press!!! Five stars! ⭐️⭐️⭐️⭐️⭐️
Stance is such a cool gadget! I’m just a novice in the lifting arena but it’s given me useful information so far. There have been upgrades even in the short time I’ve been using stance too. A great purchase!
Overall my experience with Stance have been very positive and helpful. It’s helped me become not only a stronger lifter, but also smarter too. Overshooting rarely occurs now and having the tracker helps me pick the correct weight for my top sets.
Serious lifters progress faster when decisions are precise. Train with objective data. Not guesswork.
Strap the tracker to the bar and use bar-speed data to
– Stay accountable with your RPE
– See if today's session is outperforming last week
Buy now, with Squat and Bench-tracking only and get 14% off. Get Deadlifts for free when they're added (expected Q2 2026).
Wondering If Stance Is Right for You?
The final answers before you stop guessing and start training with data.
Does this work on iOS and Android?
The app only works on iOS at the moment. Android app release is on track for mid 2026.
What exercises does Stance track?
Right now we track comp squat and bench - no tempo variations.
We have an alpha for deadlifts and hope to release that early 2026.
What can Stance do?
Stance
- Tracks your reps and bar-speed
- Allows you to track your RPE and video your sets
- Makes comparisons between sets and sessions
Is the sensor included?
Yes the sensor and what's included comes with the iOS product. The Android pre-order is a reservation towards your tracker when it's released mid 2026.
Does it require video to work?
No, the sensor does all the bar-speed tracking. Video is optional so you can have both the bar-speed data and the video recording.
How long does it take to deliver?
We dispatch in two days and post with UK second class tracked. International orders can take between 3 and 14 business days to deliver.