Which product innovation strategy did Nike first implement in 2018 that revolutionized personalized athletic footwear shopping?

The sports retail landscape has evolved dramatically with technological advancements. Major athletic brands are constantly developing innovative ways to connect with consumers and enhance the shopping experience. This poll tests your knowledge about a significant product innovation strategy that changed how athletic wear is marketed and sold. How familiar are you with the cutting-edge approaches that have reshaped customer engagement in sports retail?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Nike Fit: Using smartphone cameras and AI to scan feet for perfect sizing recommendations
Nike By You: In-store 3D printing stations for same-day custom shoe manufacturing
Nike Pulse: RFID-enabled shoes that track performance metrics and automatically order replacements
Nike Connect: Blockchain verification system allowing customers to authenticate limited edition products