Fitness streaming company iFit raises $200 million

The bottom line: "As a serious runner, I train mainly outdoors. However, treadmills have played a significant role in my fitness regimen for years," said Stephen Regenold of GearJunkie. "But a virtual coach training me from a screen? It seemed like too much. My coach was Tommy Rivers Puzey. He’s a real person, an accomplished ultrarunner, and one of more than a dozen trainers available via the iFit program on my treadmill’s 22-inch screen. Throughout a recent 30-minute workout, Puzey earned my trust."

Go deeper:

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• The big squeeze on Fitbit