YB

Yeah Buddy!

Light weight!
READY

Log session

Session


Exercises

Drag an exercise from the library below to add it to today's session
+ Exercise Library

Stats

This Week

Rest Status

Volume — Last 6 Sessions

Best Lifts

ExerciseBest WeightRepsDate

Training history

Month

Filled = trained · dot = food logged. Click a day for details.

Session Log

DateDayExercisesCalories

Sync across devices

Export A Range

Logged on your phone at the gym? Export a date range as a .json file, then bring it to your other device.



No file handling at all: emails the range above as plain text in the message body. Only works for small ranges — mail apps tend to cut off long bodies, so this is best for a day or two at a time.

Or generate the text right here — no email needed, just copy it wherever you want to send it yourself.

Or show the range as a QR code and scan it straight into the app on your other device — no file, no typing. Keep the range small (a day or two); a QR can only hold so much before it stops scanning.

Import Data

Drop a .json export here, or use the button below. It merges in without wiping anything already saved on this device.
Drag a .json file here to import

Point your camera at a "Show As QR" code from the other device, or pick a photo of one. Camera needs the app opened over http(s) — a photo works anywhere.

Got the JSON from an "Email As Text" message? Paste the copied text below.

Nutrition

Targets





Presets auto-fill grams from your calorie goal. Editing a gram field manually switches to Custom.

Today's Progress



FoodServingCalProtFatCarb
Click a favorite to fill the Log Food form, or drag it onto a Meal Plan day.


Log Food


Enter the calories/macros above for 1 serving of this size (e.g. 150g, or 1 cup).

Qty converts to servings automatically when units match (e.g. serving 1 cup, qty 8 tbsp = 0.5 servings). Same unit as serving? Qty just multiplies directly.

Meal Creator


Meal Plan


Drag a favorite food chip onto a day to plan it out. Each day can be logged to any date at once.

Exercise library and workout days

Exercise Library



Sets the default sets/reps applied to new exercises. These are generic starting points based on common training averages found online — not personalized advice. Sets/reps still edit per-exercise below, and results vary by individual; adjust based on your own experience, recovery, and goals.

Saved Workouts

Click a program to load it into your workout days (with a confirm first), or save your current setup as a new one.

Edit Workout Days

Drag an exercise chip from the library onto a day to add it, or use the dropdown. Click a day's name to rename it. Sets/reps are editable per exercise.

Help and guide

Help & Guide