Over two weeks, I put it to the test by taking a 45-minute Peloton class every day. To measure my progress, I did a before-and-after fitness ... and amassed more than 1 million members, which ...

There was the public recall of its Tread+ treadmill after reports that it had caused injuries and, in one instance ... and other outlets, of how Peloton's month of nonstop bad news played out.