Apple's Jay Blahnik Explains How Fitness+ Will Work for Beginners

Apple's Fitness+ service is set to launch next Monday, and ahead of its debut, Apple's senior director of fitness technologies Jay Blahnik has been doing interviews to explain how it all works.
In an interview with Fast Company he spoke about how Apple Fitness+ is tailored to users of all levels, explaining details on how it will work for beginners.Each Fitness+ video includes three different trainers on the screen at the same time, and at least one of these trainers will be doing a "modified" v