33% off BodyMedia FIT CORE Armband

This BodyMedia FIT CORE 100786 armband captures 5,000 data points per minute to accurately measure calories burned, steps taken, activity levels and sleep quality, so you can monitor your fitness progress like the contestants on The Biggest Loser.

• Measures calories burned, steps taken, activity levels and sleep
• Multivariable tracking
• Smart technology
• Online activity manager
• Compact design