https://www.techradar.com/news/the-world-cup-of-fitness-tech-technology-you-need-to-stay-healthy

The World Cup 2018 has got everyone talking about football. Here at TechRadar we decided it’d be the perfect opportunity to take a look at the wearable tech created to make the beautiful game even better. 

Technology and football may not seem like a match made in heaven. But thanks to more advanced smarts, the game is improving. For example, luxury brand Hublot made a smartwatch specially for referees during the World Cup called the Big Bang Referee.