SnapCalHow to read your weight trend
One weight measurement changes with hydration, sodium, carbohydrate storage, digestion and timing. A trend places those short-term changes in a longer sequence.
Keep conditions similar
Use the same scale at a similar time and in similar clothing when practical. Do not redesign a plan around one unusual value; keep it and continue recording.
Read weeks, not isolated days
Compare the direction over several days or weeks and review whether food and activity changed consistently. Energy requirements are estimates too, so real trends help refine them.
When to seek professional help
Rapid unexplained weight change, symptoms, eating-disorder risk, pregnancy or chronic disease management should not rely on an app alone. Contact a doctor or registered dietitian.
Sources
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