The device works by being attached onto the skin where it will analyze the sweat of the person, and provide readings pertaining to sodium, glucose and potassium levels in addition to other biomarkers. This information is then relayed to the user’s smartphone where they can use this data to know how they should replenish their body after an intense workout.
The ‘AbsolutSweat’ sweat fitness tracker functions in real-time, and will provide recommendations to the user before, during and after a workout. The compact design of the device means it won’t interfere with the user’s performance.
Source link: http://www.trendhunter.com/trends/sweat-fitness-tracker