C CATAPULT PLAYR Smart Soccer Tracker: GPS Vest + App
By A Mystery Man Writer
A former NASA engineer could solve rugby's oldest problem
Smart Soccer Tracker - GPS Vest and App to Track and Improve Your Game
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C CATAPULT PLAYR Smart Soccer Tracker: GPS Vest + App
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Customer reviews: CATAPULT PLAYR Soccer GPS Tracker - GPS Vest and App to Track and Improve Your Game - for iPhone and Android (L)
Benjamin Hubert designs wearable device to track performance of aspiring footballers
