K-Power V3
K-Power V3
€1,180.48*
Available, delivery time: 1-3 days
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Kinvent K-Power is a compact, wireless high-precision sensor that takes your training and rehabilitation to the next level. It measures speed, acceleration, distance, power, and range of motion (ROM) in real time, making your performance instantly visible in the Kinvent app. Thanks to its advanced hybrid technology (IMU + UWB), K-Power works reliably both indoors and outdoors, completely independent from GPS. With objective data instead of gut feeling, you can train more efficiently, control training loads more precisely, and track progress with clarity.
Kinvent K-Power for maximum performance, higher quality, and sustainable development.
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The Precision Sensor for Data-Driven Training
Giving it your all in training feels great, but how do you know if the effort is actually leading to progress? Subjective perception can often be misleading. That's exactly where Kinvent K-Power comes in.
K-Power is a wireless high-precision sensor that measures speed, acceleration, distance, and power during movements and exercises in real time. Whether you're sprinting, jumping, strength training, or working through rehabilitation, the system delivers objective data directly ito the Kinvent app, making progress instantly visible. It doesn't just make performance gains and rehab success feel tangible, it makes them objectively measurable.
Compact, Wireless and Built with a Purpose
K-Power is a compact, wireless measurement device specifically developed for analyzing human movement. It precisely captures data such as speed, acceleration, distance covered, and power output during an exercise. This information is transmitted in real time to a dedicated app on a smartphone or tablet. As a result, every training session becomes a measurable analysis, taking your training approach to the next level.
Instead of relying on your perception or gut feeling, the system delivers hard data. In practice, this objective feedback has proven to be a key factor in motivation and in the targeted adjustment of training plans. K-Power was designed for professional use in physiotherapy and elite sports, yet thanks to its intuitive operation, it's also ideal for ambitious athletes and patients.
The Technology Behind the Precision
At the core of K-Power is its hybrid technology, which intelligently combines state-of-the-art sensors. An integrated IMU (Inertial Measurement Unit) captures movement data such as acceleration, changes of direction, and dynamics, while UWB (Ultra-Wideband Technology) delivers highly precise distance and positioning data.
Unlike GPS-based systems, which can be inaccurate or unreliable in indoor environments, K-Power performs consistently and reliably in clinics, gyms, sports halls, and outdoors.
The connection to your device is stable and wireless via Bluetooth, ensuring maximum freedom of movement during every exercise.
One System. Endless Possibilities.
The application possibilities of Kinvent K-Power are wide-ranging and designed for anyone who doesn't want to leave physical performance to chance.
- Rehabilitation patients: After an injury or surgery (e.g. knee or shoulder), K-Power documents the recovery process. It objectively shows whether strength and load capacity are returning and helps guide training safely.
- Ambitious athletes: Athletes looking to push their limits use the sensor for data-driven training. Measuring movement speed and power allows for precise performance control.
- Personal trainers and therapists: Professionals rely on the data to make progress visible, validate training plans, and clearly demonstrate the effectiveness of their interventions.
Your Benefits at a Glance
Get the Most Out of Every Training Session
Kinvent K-Power is built on advanced hybrid technology that doesn't just record movement, it makes it precisely measurable. By combining IMU sensor technology (to capture acceleration, movement dynamics, and changes of direction) with Ultra-Wideband technology (UWB) (for distance and speed data), the system generates objective, reproducible performance metrics. In addition, it enables the analysis of training-relevant quality parameter such as range of motion (ROM), the actual movement range used during an exercise.
All measurements are transmitted wirelessly via Bluetooth to the Kinvent app in real time, where they are analyzed and clearly visualized. This is where the true advantages of data-driven training lies. Instead of relying on subjective perception alone, load, performance, and movement quality can be compared precisely from session to session. The result is more efficient, goal-oriented, ans sustainable training because decisions are based on fact, not gut feelings.
Velocity-Based Training (VBT)
One particularly powerful application of K-Power is Velocity-Based Training (VBT). In this approach, training is no longer guided solely by weight or repetition count, but primarily by movement speed. The velocity of a repetition is a direct indicator of the current state of the neuromuscular system. With K-Power, it becomes immediately visible whether repetitions remain explosive, consistent, and technically sound, or whether speed and quality begin to decline. This allows training to be controlled with far greater precision: athletes can identify their optimal intensity range, avoid unnecessary fatigue, and end sets exactly when repetition quality starts to drop. The result is not only improved performance development, but also greater safety, clearer progression, and measurably more efficient training sessions.
Measurable Success as a Mental Performance Factor
Data-driven training can significantly increase motivation because progress is not just felt, it is objectively proven. From the perspective of Self-Determination Theory, measurable performance feedback strongly supports the experience of competence (“I’m improving”), which is a key driver of long-term, self-determined motivation. At the same time, studies and reviews show that self-monitoring (e.g. through sensor or tracking data), combined with feedback, can positively influence training adherence and consistency. Goals become clearer, progress remains visible, and motivation increases, without relying on gamification. The result: training becomes more transparent, more controllable, and more rewarding, as the connection between effort and outcome is immediately visible.
Frequently Asked Questions
Typical use cases for Kinvent K-Power include:
- Sprint and running analysis
- Jump and explosive strength training
- Strength training and Velocity-Based-Training (VBT)
- Rehabilitation and return-to-sport programs
- Performance diagnostics and progress monitoring
Unlike GPS-based systems, K-Power works reliably indoors and delivers stable, reproducible measurement data, independent from satellite signals.
Very quickly. Simply attach the sensor, connect it via Bluetooth, and start measuring right away. No complex setup is required. Ideal for both clinical and training environments.
Yes, K-Power can support you with:
- Objective progress tracking
- Load management
- Clear documentation of progress
- Informed return-to-sport decisions
Typically, smartphones and tablets (iOS and Android) that support the Kinvent App or Kinvent Physio App.
Yes, the app allows you to save measurements and compare them across multiple sessions, making progress and changes clearly visible over time.
K-Power can be used on its own, but it can also be integrated into the Kinvent ecosystem and combined with additional Kinvent sensors.
Both. The technology behind Kinvent K-Power is professional-grade, while operation is intuitive and user-friendly. This makes K-Power suitable for both experts and ambitious athletes who are interested in data-driven training.
The Kinvent App is the central platform for measuring, analyzing, and documenting training and rehabilitation. It connects wirelessly to Kinvent sensors and provides real-time biofeedback, clear visualizations, and the ability to save and compare results. In addition, the app supports the management of patients or athletes and, depending on the use case, offers reporting and export functions. For example, for documentation and progress tracking.
Strength & Power Measurement (Dynamometers)
Measure isometric strength across all muscle groups. Kinvent dynamometers provide accurate, portable strength measurements for both upper and lower limbs, whether testing grip, push, pull, or pinch strength. These devices deliver immediate, reliable results for rehabilitation, return-to-sport decisions, and performance monitoring.
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Force Plates & Balance Systems
Analyze balance, symmetry, and dynamic movement. From compact platforms to advanced 3D systems, Kinvent force plates provide real-time insight into posture, jump performance, load distribution, and recovery progress.
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Movement & Speed Sensors
Train and measure dynamic muscle performance with precision. Track joint mobility, range of motion, and movement quality in real time. Kinvent's motion sensors deliver precise, wireless data to support rehabilitation, performance testing, and movement analysis.
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Neuromuscular Sensors (EMG)
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