Before being taken out on the court, our balls undergo several tests.
Laboratory tests validate the following elements (weight, diameter, compression and rebound height).
Field tests are carried out with our partner testers in order to evaluate our products for: playing sensations experienced, liveliness, control and rebound stability.These balls are approved by the ITF (International Tennis Federation), the FFT (French Tennis Federation), and the FIT (Italian Tennis Federation).
All Artengo technical partners, as well as various high-level players, have tested and approved this ball in use.