Ready to run? Peloton co-founder on the company's road ahead

When the pandemic forced gyms to close and people to stay inside, Peloton was ready. Memberships more than doubled in 2020 and Peloton shares soared as it became the quintessential "stay-at-home stock." But it's been a bumpier road in 2021, from treadmill safety issues to revived competition post-reopening. Peloton's co-founder joins CNBC's Julia Boorstin to discuss how the two-time Disruptor 50 company plans to keep its brand strong, its customers loyal, and its equipment safe.