I like the way the imaging avatar app works for measuring body mass shape.
Amazon & any online retailers will love it as people can measure up to buy clothes etc on line, purchasing the correct size of clothing, saving amazon & on line retailers millions & also the consumers for costs of returns.
Watched the video, the health & fitness sectors are going nuts over this tech.
Money Mayweather app is a hit, think McGregor's also, very in depth training tips, diet, training tips etc, so sport nuts can follow a training schedule like the pro's, insurance companies is a massive market, keeping workers on track health wise, interesting sector, & very profitable.