SwimSwam has been trying to get FINA (swimming's international governing body) to respond to questions about their rule change on wearable technology in swimming races. They finally did, and the insights are interesting. This rule change will impact swimming for the next 20 years. What do you think? https://swimswam.com/testing-the-waters-fina-to-enter-new-frontier-with-wearable-technology-in-races/