Summary: The Myzone MZ-3 is included in this Portfolio piece as one of the best health and fitness gadgets. The piece notes “If wristwear doesn’t appeal, there’s a number of other ways to apply a high-tech approach when exercising. The Myzone activity belt straps around the chest and provides real-time feedback on heart rate and calories burned.” This was also shared on their twitter account mentioning @MYZONEmoves.