Under Armour Introduces Armour 39 To Compete With FuelBand

Armour 39

Today Under Armour announced its new mobile fitness tracking system that will compete with the Nike+ FuelBand it calls Armour 39, according to CNet. Unlike Nike’s FuelBand which users can wear on their wrist all day the Under Armour: Armour 39 uses a strap filled with sensors that wraps around the user’s chest. The strap […]