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TRUSTED BY 10,000+ ATHLETES AND COACHES WORLDWIDE
The world's most affordable scientifically validated VBT encoder
Measure bar velocity, power and vertical jump in real time — straight from your phone. ADR Encoder and ADR Jumping connect via Bluetooth to the free ADR System app. No subscriptions, no complications.
Two devices. One app.
Total control of your training
We design and manufacture sports performance measurement devices for athletes, coaches, and teams who want to monitor and optimize performance in strength training and vertical jump training. Our systems are accurate, user-friendly, and affordable — built to help you reach your full performance potential.
ADR Encoder — Train with data, not guesswork
ADR Encoder measures bar velocity on every rep in real time, telling you exactly how much weight to load and how many reps to perform. No guesswork. No unnecessary failure sets.
It is the world's most affordable scientifically validated VBT encoder, backed by university studies confirming its accuracy in measuring velocity, force and power output.
ADR Jumping — Measure vertical jump without a computer
ADR Jumping measures jump height, flight time, contact time and reactive strength index (RSI) in real time. Compact and portable, it displays results directly on its built-in screen — no phone or computer needed.
Connect to the ADR System app to save, analyze and export all your jump data to Excel or the cloud.
Sports Technology for your VBT and vertical jump training
Integrate ADR Encoder, a professional linear encoder for Velocity-Based Training (VBT), and ADR Jumping, a professional vertical jump platform, into ADR System — the software that allows you to analyze and program your training based on real performance data.
More than 10,000 users already rely on our sports technology.
WHAT DO WE DO AT ADR?
Everything you need to train with real data
At ADR Encoder, we develop sports performance measurement technology that enables athletes, coaches, and teams to measure, analyze, and optimize their strength training and vertical jump performance using accurate, affordable, and easy-to-use devices.
Connect Your Sports Encoder and Measure VBT Training in Real Time
Connect your ADR Encoder linear sports encoder to the ADR System mobile app via Bluetooth and analyze key Velocity-Based Training (VBT) variables in real time, including estimated 1RM, mean velocity, mean propulsive velocity, peak velocity, fatigue, and power output.
Strength Testing and Load–Velocity Profiling
Run load-velocity profile tests to estimate your daily 1RM without reaching muscular failure. Adjust each session's load based on your actual readiness that day.
Multi-Athlete Management for Coaches and Teams
Create and manage unlimited athlete profiles from a single account. Perfect for strength coaches, performance coaches and training facilities working with multiple athletes at once.
Athlete Performance Tracking
Keep a complete record of your best 1RM values, bar velocity metrics, and vertical jump height, and visualize performance progression over time.
Cloud-Based Training History
Store all your training sessions unlimited and free in the ADR cloud, with access to your full history from any device.
Connect ADR Jumping and Measure Vertical Jump in Real Time
Connect ADR Jumping, a professional vertical jump platform, to ADR System and measure variables such as jump height, flight time, contact time, and Reactive Strength Index (RSI) in real time from your smartphone or directly on the device display.
What Do We Offer Athletes and Coaches?
Integrate All Your ADR Devices into One Unified System
At ADR Encoder, we develop sports performance technology that allows athletes, coaches, and teams to integrate a linear sports encoder, a professional vertical jump platform, and performance analysis software into one simple, accurate, and accessible system.
Scientifically Proven Validity
All our devices are scientifically validated through studies conducted by universities and sports performance professionals, ensuring accuracy and reliability in performance measurement.
Free Mobile App for Android and iOS
Both ADR Encoder and ADR Jumping connect via Bluetooth to a free mobile app, available for Android and iOS, allowing you to analyze your training sessions from anywhere.
Trusted by Performance Professionals
Leading professionals in the sports performance industry trust ADR and use our technology in their training sessions, performance centers, and high-performance programs.
Specialized Technical Support
We provide specialized technical support via email and WhatsApp to help you resolve any questions or issues related to our devices and software.
Frequently Asked Questions About Sports Encoders and Vertical Jump Platforms
What Is a Linear Encoder and What Is It Used For?
A linear sports encoder is a device that measures bar velocity, force, and power output during training. It serves as the foundation of Velocity-Based Training (VBT) in strength exercises, allowing athletes and coaches to objectively monitor performance and adjust training loads in real time.
What Are the Benefits of Velocity-Based Training (VBT)?
Velocity-Based Training (VBT) allows you to adjust training loads in real time based on execution speed. This approach helps optimize performance, manage fatigue, and reduce injury risk during strength training by ensuring athletes train at the appropriate intensity for their daily readiness.
Who is ADR Encoder designed for?
ADR Encoder is built for anyone who trains with weights and wants to do it with objective data — from the recreational athlete looking to progress faster, to the strength coach or training facility managing multiple athletes. No prior VBT experience required.
What Is a Vertical Jump Platform and What Does It Measure?
A vertical jump platform is a device used to measure key variables such as jump height, flight time, contact time, and Reactive Strength Index (RSI). These metrics are essential for assessing neuromuscular performance and monitoring fatigue, explosiveness, and reactive strength.
How Is Vertical Jump Measured with ADR Jumping?
With ADR Jumping, a professional vertical jump platform, you can measure vertical jump performance quickly and accurately. Data can be viewed in real time through the mobile app or directly on the device display.
Do ADR Encoder and ADR Jumping include software?
Yes. Both devices include full access to ADR System, the official ADR app — free on iOS and Android. No subscription required: pay once for the device and the app is yours forever.
Can I Use Multiple Devices and Athletes on the Same Account?
Yes. ADR System allows you to manage multiple devices and unlimited athletes, making it ideal for coaches, teams, and training facilities.
Are ADR Devices Scientifically Validated?
Yes. Both ADR Encoder and ADR Jumping have been scientifically validated through studies conducted by universities and sports performance professionals.
FREE SHIPPING;Free to Spain & Portugal. International from €15.
30-DAY TRIALNot satisfied? Full refund, no questions asked.
VALIDATEDAll our devices are scientifically validated.
BEST VALUEThe world's most affordable validated VBT encoder