Here is a smart belt that combines with your smartphone to track your steps and identify overeating patterns. WELT is a fitness belt that stays around your waist and counts your steps. It also measures your waist in real-time and uses data and rapid variations to identify overeating patterns.
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WELT can sense waist sizes from 28 to 44 inches. It also tracks your sitting time. You can find out more on Kickstarter.
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