After nine months of tracking all this data I have to say the 30-day average is what wins

2026-10-07 1926 views 3 posts

I’m nine months into a GLP-1 and down 38 lb, but the number I actually trust is my 30-day weight average. It went from 214 to 176 without the daily rollercoaster. Waist tape is down 3.5 inches, resting heart rate from 78 to 68, and I can carry groceries upstairs without pretending I’m fine.

The before/after posts are motivating, but they also cherry-pick good lighting and good days. My trend line has been way less dramatic and more honest. For the spreadsheet people: which non-scale metric has matched how you feel best? And where do you draw the line between a real trend and normal noise?

The 30-day average is also my airport/travel sanity saver. Hotel scales sem to have moods, and airport food is basically a salt delivery system, so I weigh when I can and only trust the rolling line.

Weirdly, my sleep average predicts the scale better than my step count on travel weeks. Do you do anything special for road stretches — same scale at the same hotel, or just skip weighing and lean on the tape until you’re home?

I’m trying to build a hotel-room version of my routine that doesn’t require packing a food scale, ha.

man the 30-day avg is the only thing that kept me from doom-refreshing the scale at 3am between matches lol. one thing i started doing: log weight same time every morning, but also add a note for sodium and sleep.

my “stalls” almost always line up with late-night ramen or a 5hr sleep night, then the average just keeps sliding down even when daily spikes. also swapped my soda habit to half diet root beer/half seltzer, which killed like 200 cal/day without me feeling robbed.

did you notice your 30-day dips flatten around bad sleep weeks, or is it mostly food/water stuff for you?