Samsung updates S Health with a dose of friendly competition

Samsung is giving its S Health app a minor overhaul, switching up the layout and making it easier for users to compare fitness levels with friends. There's also a new service named Ask Experts that lets users start Q&As with local healthcare professionals to ask questions about their workouts. It's currently only available in South Korea but will "expand to other countries in the near future."
The main change is the replacement of the single S Health dashboard with three tabs: Me,