Which retail innovation has most significantly reduced return rates in online sports equipment purchases over the past five years?

Athletic retail has undergone massive transformation in recent years. One particular innovation has dramatically changed how sports enthusiasts shop for equipment and apparel. This poll tests your knowledge of cutting-edge retail technology that has revolutionized the sports retail industry. Do you know which breakthrough has most significantly improved the customer experience when purchasing athletic gear?

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

Virtual try-on technology using augmented reality
Blockchain-based product authenticity verification
AI-powered recommendation engines based on athletic performance
Voice-activated in-store shopping assistants