With Japan riding high after its best showing ever in a Winter Olympics, a recent trade show drew attention to state-of-the-art technologies that could one day help train future Olympians.

Sports Business Expo Tokyo attracted 630 companies and an estimated 30,000 visitors to Makuhari Messe Convention Center in Chiba Prefecture last week to see the latest in sports technology.

Many of the companies showed off products linked to the hottest trends, including artificial intelligence and virtual reality, while others tried to cash in on the momentum building toward the 2020 Tokyo Olympics and Paralympics.