The Jaybird Reign fitness band recommends when you should exercise
Jaybird has announced a new line of fitness bands called the Reign. The Reign has a heart rate sensor and can learn your habits. The Reign will suggest when the is best time to work out.
The Reign has a price of $199. The Reign can monitor running, walking, and biking. It can automatically detect when you switch between the activities.
The Reign can also track your sleep and suggests when you need rest. The Jaybird “Go-Zone” feature determines the best time for you to work out.
[Source: Tom’s Guide]