
Black Friday Offer! Do you need a boost in motivation?
Do You Need A Boost in Motivation to Break Through the Exercise Plateau? Treat yourself with our Black Friday offer! At 3-1-5 we use MYZONE’s new MZ-3 physical activity belt. A Bluetooth enabled, heart-rate based effort tracking device. The MZ-3 provides you with immediate, motivating feedback on all of your physical activity by displaying your…