Articles & guides — page 18
212 pieces on the questions people actually search — how many calories, how much protein, how big a deficit, what a set at RIR 2 means, how the 1RM estimate works, how many sets a week — with every number derived from the formulas the apps use or cited to a source you can open. Training and nutrition education only; never medical advice.
212 articles
Expenditure in Zyra Nutrition: what it is and the 3-of-7 logging rule
What the Expenditure page shows, where the starting number comes from, what the 3-food-days-plus-1-weigh-in rule is for, and which parts are live today.
Method / guideApp guides4 minThe weight-trend chart in Zyra Nutrition
What the Weight Trend page shows, how the deficit estimate and 30-day projection are computed, why the scale is noisy, and what smoothing is still coming.
Method / guideApp guides4 minScale weight and weigh-ins in Zyra Nutrition
How to log a weight in Zyra Nutrition, what the Scale Weight chart and Weigh-In calendar show, the once-per-7-days minimum, and how to weigh so the data is usable.
Method / guideApp guides5 minYour first 30 days in Zyra Nutrition
The four milestones Zyra Nutrition shows after sign-up, which are live and which are coming, and a week-by-week logging plan so the data is ready when they arrive.
Method / guideApp guides5 minThe weekly check-in in Zyra Nutrition
Zyra Nutrition's weekly check-in is coming: the Strategy tab, the four-module wizard, how partial-logging days are handled, and how a program update is accepted.
Method / guideApp guides6 minLogging food in Zyra Nutrition: search and barcode scanning
How the Food Log timeline works, how search groups Latest, Common, Branded and Open Food Facts results, how the barcode scanner resolves a product, and grams.
Method / guideApp guides5 minChanging your goal, rate and diet style in Zyra Nutrition
Where goal, target weight and activity level are edited in Zyra Nutrition, what saving recomputes today, and what each diet style, protein tier, floor and rate sets.
Method / guideApp guides6 minZyra Nutrition's free calculators: what they compute and what they don't
The free macro, calorie and calorie-deficit calculators on nutrition.zyra.fit and their zyra.fit siblings: inputs, formula, fixed assumptions, and their limits.
Method / guideZyra is a training and nutrition tracking tool. Nothing on this page is medical advice, a diagnosis, or an individual prescription. The numbers are estimates from published formulas and the apps' own rules — consult a qualified professional for decisions about your health, and a coach for your training.