Miami – November 03, 2026 -- Students at NOVA Tennis Academy in Florida will start using TennisAC, an AI app that analyzes smartphone videos of their strokes and suggests fixes, during their regular training sessions.

A sophomore built the app to expose technical mistakes

Alex Chudakov, a sophomore at David Posnack Jewish Day School in South Florida and a competitive tennis player, created TennisAC to help athletes understand their technical errors and find areas to improve.