Which innovative IoT technology was FIRST successfully implemented in retail sporting goods to track real-time performance metrics for customers?

The sports retail industry has undergone significant technological transformation in recent years. Smart equipment, virtual shopping experiences, and IoT-enabled gear have changed how athletes and enthusiasts interact with sporting goods. This poll tests your knowledge of innovative retail IoT technology that has revolutionized the sports product landscape.

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Nike+ sensor technology (2006) embedded in running shoes to track distance, pace, and calories burned
Adidas miCoach smart ball (2014) with embedded sensors to measure speed, spin, and trajectory
Under Armour's HOVR connected running shoes (2018) with built-in distance and cadence tracking
Wilson's Smart Basketball (2016) with shot tracking and performance analysis capabilities