omer libfeld

FluxTrack - Know when you're burning fat — not muscle, not water

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The first wearable that tells you when your body is actually burning fat, not just calories or steps. Stop guessing, start knowing.

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omer libfeld
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I've been dieting on and off for years. The worst part? Never knowing if it's actually working. The scale moves, but is it fat? Water? Muscle? I found out that up to 30% of weight loss can be muscle. That scared me. So I'm building FluxTrack — a small wearable (sits on your ear, not in it) that detects when your body is actually burning fat in real-time through skin biomarkers. Not calories. Not steps. Fat. Still early stage. Would love feedback from this community!