Learn how much exercise you need to prevent death
The study described the science behind Personal Activity Intelligence (PAI), the first activity tracking score that uses heart rate to help people achieve optimal health.
Aug 28, 2016, 23:50 PM IST
The study described the science behind Personal Activity Intelligence (PAI), the first activity tracking score that uses heart rate to help people achieve optimal health.
Aug 28, 2016, 23:50 PM IST