Weight, blood pressure & measurements

Fix or back-fill weigh-ins, track blood pressure, blood sugar, and body measurements.

Sometimes you need finer control than the one-per-day log gives you: to fix a typo, remove a bad reading, or add a weight for a day you missed. The weight-history manager is built for exactly that.

Managing individual weigh-ins

  1. Go to Daily log → Weight history.
  2. Add a weigh-in for any date, or edit/delete an existing one from the list.
  3. Changes flow straight through to your trend line and predictions.

Correct or delete your very first weigh-in and your starting weight moves with it, so your total lost and every percentage figure stay right. A starting weight you typed in yourself on Profile is left alone: set it there if your real starting point was before you began logging.

Tracking blood pressure

Blood pressure is tracked separately from weight because you might take several readings in a day. Each reading is timestamped and plotted on its own chart on the Progress page, so you can watch it respond as you lose weight.

  1. Go to Daily log → Blood pressure.
  2. Enter systolic / diastolic exactly as your monitor shows them, set the time, and save.
  3. Add as many readings per day as you like; delete any that were mistakes.

Body measurements

Tape measurements often show change even when the scale stalls: waist in particular. Log waist, hips, chest, thigh, arm, neck and body-fat % in inches or cm, one set per day (re-saving a date updates it).

  1. Go to Daily log → Body measurements.
  2. Pick a date and unit, fill in as many or as few measurements as you like, and save.
  3. Your history lists newest first; delete any entry you no longer want.

For consistency, sit quietly for a few minutes before a BP reading, and measure at the same spot and time of day.

Blood sugar (glucose & A1c)

The Daily log → Blood sugar page holds two related numbers. Glucose is a reading you can log as often as you like, with optional context (fasting, before or after a meal). On the Android app it syncs both ways with Health Connect, so a glucose meter or CGM that shares to Health Connect flows straight in, and on iPhone it imports through the Apple Health connection. A1c is your quarterly lab percentage; no device measures A1c, so you add each result by hand to see the trend.

  1. Open Daily log → Blood sugar.
  2. Add a glucose reading in mg/dL or mmol/L (set your default in Preferences → Blood sugar unit).
  3. Add each A1c result from your lab report; the list shows the change since your last one.

Glucose and A1c are for your own tracking, not a diagnosis. Bring any concerning numbers to your doctor.

These guides are for using the app. They’re not medical advice: the medication-level estimates in particular are a model for personal tracking only. Talk to your clinician about your treatment.