Shenzhen is shaking things up with cloud-connected smart fitness gear across several major urban parks. Alex McCutcheon and Jack Klumpp hit up Shenzhen’s Bijiashan Sports Park to try it for themselves, getting acquainted with the cardio, strength training, and health monitoring features of this smart fitness setup. They discover that a citywide, data-linked workout can bring a whole new level of competition to daily exercise in the city.