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Electronic mouth guards in AFL aid science

Clubs that use the wearable technology aid sport science data collection.

An AFL match between Essendon and Adelaide Football Clubs. Essendon trialed the Nexus A9 mouth guards in 2019.
An AFL match between Essendon and Adelaide Football Clubs. Essendon trialed the Nexus A9 mouth guards in 2019. Credit: Wikimedia commons.