The Sporty Blog
Clear, practical answers about calories, protein and eating for your goal.
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What Is a Calorie Deficit? How It Works for Weight Loss
A calorie deficit means eating fewer calories than you burn. Learn how big it should be, why ~500 kcal a day is a common start, and what it looks like.
AI Photo Calorie Counting: How Accurate Is It?
How AI estimates calories from a food photo, where it is reliable, where it misses (oil, sauces, mixed dishes) and how to get better results.