Description
Inertia X1 is a precision instrument designed to measure the Swingweight of tennis racquets simply and accurately.
The system is based on a solid mechanical structure: a steel-core base for stability, three adjustable feet for leveling, and a pivoting support on ball bearings to eliminate friction. The racket, securely attached to the support with a Velcro strap, becomes a pure torsional pendulum.
The heart of the system? It’s already in your hands
The Inertia X1 app uses your smartphone's gyroscopic sensors to turn it into an’instrument's central unit.Detects movement, analyses the oscillation period and automatically calculates the swingweight (*).
The mechanics guide the movement.
The smartphone measures, interprets, and converts it into reliable data.
The result is a precision of up to ± 0.3 Kg·cm² (**)
With the app Inertia X1 you can:
- Level and calibrate the instrument using the included certified samples.
- Measure swingweight in just a few seconds.
- Store and compare data for all your frames.
Check what requirements your smartphone must have to work with Inertia X1
(**)Â This accuracy was achieved in our laboratory tests under specific conditions. Consult the instrument manual and FAQ section for more information.