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How do I change the visual theme?
Tap the "THEME" button in the top-right corner of the app. You can choose from 7 unique themes including Sleek, High Fantasy, Cyberpunk, Arcade, Chibi, Beast Tamer, and Nature.
Where is my data stored?
All your data is stored locally on your device. Nothing is uploaded to any server. If you delete the app, your data will be lost.
How do I log a workout from earlier today or yesterday?
When you start a workout, tap the date shown below the category name. You can change it to any date. For meals and caffeine, you can also select a different date/time when logging.
What is "Est. 1RM" in Personal Bests?
Est. 1RM stands for "Estimated One-Rep Max." It's a calculation that predicts the maximum weight you could lift for a single rep based on the weight and reps you actually performed. The formula used is the Epley formula: weight × (1 + reps/30).
How do I edit a past workout?
Go to the History tab, find the workout you want to edit, and tap the pencil (✎) icon. You can change weights, reps, add exercises, and edit notes.
How does the caffeine tracker work?
The caffeine tracker uses a pharmacologically accurate half-life model (5-hour half-life) to show how much caffeine is in your system over time. You can log drinks with a sipping window for gradual intake, and drag the scroll bar to see past and future caffeine levels.
How do I set nutrition goals?
Go to the Nutrition tab and tap the ⚙ Goals button. Enter your body stats (weight, height, age, sex, activity level) and choose a goal type (Cut, Maintain, or Bulk). The app calculates your TDEE and recommends calorie and macro targets automatically.
Can I create my own workout categories?
Yes! When starting a workout, scroll to the bottom of the category list and tap "+ Create Custom Category." You can name it anything, add a description, and pick a color.
Current version: 1.5.0