Working out in the 'Mirror'

What started as a prototype not much bigger than a laptop is now a nearly invisible interactive home gym. Brynn Putnam created Mirror after she had an aha moment and realized she could create a mirror that could function as a gym. When it is off, Mirror looks like a beautiful full-length mirror. When it turns on, you can see yourself, your instructor, your classmates, and your personalized metrics and form tips.