Which machine learning application did Nike pioneer in their retail stores that allows customers to find their perfect shoe fit using just a smartphone?

Test your knowledge about how machine learning is transforming the sports retail industry! Major athletic brands are leveraging AI and machine learning to revolutionize everything from inventory management to personalized customer experiences. This poll explores one of the cutting-edge applications that's changing how top sports retailers operate in the digital age.

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Nike Fit: A computer vision system that scans feet and recommends precise shoe sizes based on 3D measurements
Nike Match: A recommendation engine that analyzes your running gait and suggests shoes based on your movement patterns
Nike Scan: A system that uses pressure sensors in store floors to map foot structure when customers walk across designated areas
Nike Custom: An AI that creates fully personalized shoe designs based on a customer's previous purchases and activity levels