Twitter’s Former CEO Nears Debut of New Fitness Start-Up

Vanity Fair: Dick Costolo, the affable former CEO of Twitter, announced in January that he would be creating a fitness software start-up, Chorus, which is due to launch in December. Chorus, which now has an eight-person team and an initial investment of $8 million, aims to take the emerging phenomenon of group fitness, such as SoulCycle or CrossFit, and bring it to scale.