Boost your team’s recovery, reduce injuries, and improve performance with one device. Used by 300+ pro clubs.
Introducing our cutting-edge Athlete Tracking technology for sports teams at all levels. Our software, dashboards, and instructions are available in multiple languages: Dutch, English, Spanish, French, German, and Portuguese.
At JOHAN, we understand the need for accessibility & flexibility. Our user-friendly system is available on any device. Coaches can adjust thresholds, export raw data - benefiting players & coaches.
Live Tracking
Realtime Response
At JOHAN, our Live Tracking app allows coaches to track players' real-time health and performance during training and matches, instantly checking if targets are met and improving player management.
RPE App
Workload & Wellness
At JOHAN, we empower coaches to optimize player health. Through scheduled forms aligned with training programs, coaches assess player readiness for ensuring fit and fresh players in-season.
API
Connect & Customize
At JOHAN, we prioritize customization to meet client needs. We empower teams with APIs for exporting data to their own cloud, facilitating the creation of personalized dashboards and analyses.
The integration of heart rate and GPS is excellent
Combining these two measurement tools provides a comprehensive overview of player fitness and performance.
Thomas DuivenvoordenHead Coach
The number of muscle injuries has dropped significantly
Live tracking of the load gives our technical and medical staff accurate, real-time feedback on performance intensity, helping us better manage player workload and recovery.
Christoph RosenmollerPhysiotherapist
Game-changing impact of JOHAN PACER
The JOHAN PACER platform has revolutionized our training. With live data, it's efficient and resilient. It saves us time and enhances player performance.
Nicky BoonstraPerformance Coach
It's really easy and fast material to work with
The heart rate is integrated in the GPS system, so it's really easy to work with. Also, for reports I only need 5 minutes to make and interpret them.
Werner MartensPerformance Coach
Players are easily won over to use it
What I like about the PACER system is the integrated Bluetooth feature. I just connect my iPad to the Smarthub and start my live session.
Mele MosquedaPerformance Coach
I want to make our players as fit as possible
We use PACER because it has an integrated heart rate monitor. This means that we don't have to burden our players with an extra heart rate belt.
Dave VelraedsPerformance Coach
Live Tracking
With JOHAN Live Tracking, you monitor every sprint, distance covered, and heart rate spike as it happens—right from your iPad or iPhone.
Track speed, distance, sprints & recovery—live
Set clear team, group, or individual targets
Adapt drills instantly based on real-time performance
Detect overload early and prevent injury
Fully mobile: no laptop, no delay, just live insight
From warm-up to cool-down to make every second count.
Online Platform
Make smarter decisions with insights that go beyond the session.
The JOHAN Online Platform brings all your fitness, workload, and recovery data together, so you can act fast and coach with confidence.
Monitor fitness, load, and recovery trends over time
Track injuries, fatigue, and readiness via intuitive dashboards
Customize insights per player, position, or season phase
Generate and share reports in seconds—fully exportable
Log in from any device—on the pitch, in the office, or at home
Seamless, secure, and built for performance.
RPE App
Stop guessing how your athletes feel. With the JOHAN RPE App, you get fast, structured feedback on readiness, recovery, and well-being—so you can adjust before it’s too late.
Schedule RPE & wellness forms to match your training cycle
Adapt training loads instantly with real-time feedback
Simple to complete, easy to interpret
From gut feeling to guided training so track what really matters.
Our apps are available in multiple languages.
A perfect synergy between peak performance coaches' needs and technology.
PACER is a high-end solution for monitoring athlete performances. Using cutting-edge health and performance technology developed in collaboration with DEMCON and connected with user-friendly software solutions.
PACER
Whether you're training solo or coaching a full squad—PACER delivers elite-level performance and health data with unmatched accuracy and freedom.
6-hour battery life, full recharge in just 2 hours
Consistent, high-quality live and post-session data
Built for professionals. Trusted by performance staff.
Heart Rate Vest
Our ECG-based heart rate vest delivers real-time HR, HRV, and TRIMP with highly accurate precision—no chest straps, no distractions.
Tracks real-time heart rate, HRV, and TRIMP
ECG-based sensor for medical-grade accuracy
Comfortable, strap-free design. No more belts or slipping straps
Durable & washable. Built to last the full season
Seamlessly integrates with PACER for complete performance insights
Whether you're managing load or monitoring recovery. This is next-level heart data, made easy.
Smarthub
The Smarthub is your team’s central command unit—designed to simplify every session.
Upload session data fast
Charge up to 20 PACER units at once
Connect up to 24 devices in real time
150-meter Bluetooth range—no cables, no internet required
Pairs instantly with your iPad via Bluetooth
Portable, powerful, and built for performance environments, the Smarthub ensures you're always ready whether it is before, during, or after training.
Frequently Asked Questions
Can I use the PACER system for multiple teams?
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Yes, that's possible. The trackers can be linked to multiple players and/or teams.
Is the heart rate vest reliable for collecting accurate heart rate data?
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Yes, according to customer feedback, the vests can last an entire season or longer, depending on maintenance. Rinse them in the washing machine. Fitness tests are also conducted with the PACER and heart rate vests.
How accurate and reliable is the system?
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The PACER has been validated with LPS and Polar H10 to ensure data quality. You request these validation reports by email.
Which iPad and iPhones can I use for the Live app?
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The iPad 10th Generation and iPhone 11 and higher are fully compatible with the Live App. This is due to the Bluetooth 5.2 chip (150 meter range).
Is the Online platform accessible to all coaches?
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Yes, the software is completely cloud-based. This means you do not have to install any software on the computer/laptop. All data is protected and stored in the club's account.
Can players upload and view their data themselves in an app?
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Yes, that is possible with the Live App (iOs & Android). Players can log in with their own account and upload data and only view their own data (not from other players).
What support options are available?
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Implementation of the technologies and software solutions is included. Further, we offer 24/7 support through WhatsApp and email. We are here to help you get the most out of the PACER system.
Team sports
JOHAN offers sports performance analysis to a variety of field sports like football, field hockey and rugby!
