Évaluation de la performance en saut.
Designation:
Electronic contact platform for the measurement of neuromuscular performance.
Manufacturer: Various manufacturers (e.g., Just Jump System, Chronojump, etc.).
Main Function:
- Measurement of ground contact time.
- Measurement of vertical jump height (Countermovement Jump - CMJ, Squat Jump - SJ, Drop Jump).
- Analysis of muscular reactivity and explosive power.
Technical Characteristics:
- Pressure sensors or electronic contact grids.
- Precision: approximately ± 0.001 s.
- Connection: Wired or wireless (USB/Bluetooth depending on the model).
- Lightweight and easily transportable design.
- Included software for data analysis and export.
Usage:
- Vertical jump testing and profiling (CMJ, SJ, DJ).
- Evaluation of acute neuromuscular fatigue.
- Post-injury rehabilitation monitoring.
Advantages:
- Simple to set up and highly portable.
- Provides rapid and reliable measurements.
- A highly practical tool for field-based testing and monitoring.
Limitations:
- Less precise and comprehensive than 3D optical systems.
- Provides fewer kinematic parameters compared to advanced systems like Optojump.