SONR is a revolutionary technology that allows LIVE communication of the coach with swimmers. Sport Academy is the exclusive distributor for the Czech Republic and we use SONR in regular training for adults and advanced children.
Thanks to the new SONR technology, it is possible for the trainer to communicate in real time with swimmers. Trainer can thus correct the technique and motivate up to 8 charges at once. You too can have your SONR. Watch a video of how SONR works.
Send us an email and try SONR for free within 5 days in your training.