Lifting three days a week is really messing with my weigh-ins...

Leg day always does this. Muscle microtrauma plus glycogen/water retention in the trained tissue can hang 2–3 lb for 24–72h. It’s not 2.8 lb of fat.

I’d stop treating post-lift mornings as valid data points: weigh same time, but judge by 7-day rolling average and waist tape. Sharp question: does that Monday bump resolve by Thursday/Friday? If yes, it’s just repair edema/fluid and you can ignore it. If it stays elevated, then look at trends, not single days.

I lift 3x/week too, and post-leg-day weigh-ins do the same to me: +2 to 4 lb after squats/RDLs, then it slides off over 2–3 days. What helped was switching to a 7-day rolling average and only comparing same conditions—after bathroom, before coffee. Are you tracking that average, or just day-to-day?

Also, do your waist measurements or pants fit change during the spikes? Mine don’t, so I treat it as inflammation/glycogen water, not fat. If your weekly trend is flat or down, the daily post-lift number is mostly noise.

Post-leg day water weight is real. I do squats and dumbbell rows Tue/Thu, and Wednesdays I can be up 2–3 lbs, then it’s gone by Friday.

What helped me stop spiraling was tracking a weekly average and measuring my waist with a cheap sewing tape. The scale pouted, but my jeans fit better. I also quit comparing my home scale to the pharmacy scale when I pick up refills—they’re 1.5 lbs apart, and it made me nuts.

Are you weighing first thing before coffee, or after you’ve been up moving? That timing alone swings me a pound or two.

I lift 3x too, on nights. Weighing “every morning” is a trap when your sleep swings. New rule: same wake time, after bathroom, before food.

I only compare 7-day averages, not single days. Tuesday after squats is trash. By Friday it’s usually back. Also tape your waist once a week.

Are you tracking weekly averages or just the morning number? If it’s just the morning number, you’re chasing ghosts.

Leg day always spikes me 2–3 lbs for a day or two, especially when I’m sore and drinking extra water. What saved my sanity was switching to a weekly average and only comparing Monday to Monday.

I also do waist + upper-arm measurements once a week, because the scale alone lies after lifting. Are you weighing before your workout on lift days?

That made my numbers way less chaotic. Also, celebrate the garage squats — keeping muscle this time is such a win.

How’s your sleep and protein on lift days?

Night shifter here. Quit letting Monday’s post-squat number vote.

Mine runs high 2–3 days, then dumps. I still weigh daily, but only care about 7-day averages, same time, after bathroom.

Waist tape on a rest day every Sunday. Slow, but it doesn’t care about leg day.

Are you comparing same weekday to same weekday, or just staring at the daily spike?

leg day makes me a human sponge too. My dorm dining hall stir-fry (aka liquid salt) can add 2–3 lb overnight, and squats make it worse.

I switched to tracking a 7-day average in my notes app and only comparing same-day, like Monday post-leg to next Monday post-leg. If the trend line is down over 3 weeks, I ignore the random 2.8 lb jump.

Cheap protein hack: canned tuna + microwave rice + hot sauce; eggs if dining hall has them. Are you weighing after the bathroom and before coffee? That alone swings me.

I do daily weights too, but I stopped comparing Monday to Sunday. I only compare like-to-like: this Monday to last Monday, this Friday to last Friday, etc. I also log a 7-day average and take a waist measurement at the navel once a week.

If Monday is always squat day, that spike cancels out when you compare it to the next Monday. Have you tried picking one official weekly weigh-in on a rest day instead?

Daily numbers are data; the weekly trend is the actual story.

Three-year regular here. What finally saved my sanity was switching from “today vs. yesterday” to a 10-day median in my spreadsheet.

Leg day can still throw a +3 on the board, but the median barely flinches, and that’s what I make decisions on. I also snap a waist measurement Sunday morning before breakfast and track gym reps in the same note.

Last spring the scale looked flat for three weeks while my belt went down a notch—that old “trend vs. scale” thread was right. Are you logging anything besides the number, like waist or a specific pair of jeans?

Road warrior here. I feel you—my post-leg-day weigh-ins are basically a sodium and inflammation magic show.

What actually helps me when I'm in hotels/airports: I pack a fabric tape and measure waist/hips on the bloated mornings, because the scale is useless after a salty airport meal and a cramped flight. The tape usually stays flat or moves down slowly, which keeps me from spiraling.

Sharp follow-up: do you log a note like "leg day" or "travel day" next to the spike? I started doing that and my trend line makes way more sense.

Also, hotel bathroom tile, same spot, before coffee—carpet scales are liars.

One thing that helped me stop spiraling: I only compare same-weekday weigh-ins and keep a 10-day rolling average in a spreadsheet. Also take a waist measurement at the navel every Sunday, same morning, before coffee.

During a lifting block my scale went up ~2 lbs but waist dropped 1.5 inches over six weeks — that convinced me it wasn’t fat. Sharp question: are you weighing before or after your garage session?

If post-lift, dehydration can make you lighter that day and higher the next, which totally scrambles the signal.

I treat post-lift weigh-ins as contaminated samples: log them, but don’t let them vote. I also tag workout volume next to the scale number.

For me, high-volume squat days reliably add 2–3 lbs for ~48h; upper days barely move it. So I judge progress on a 7-day median plus waist tape, not the daily number.

Does your Monday spike track with total sets/reps, or is it just “legs” as a category?

Mechanism-minded n=1 here: I’d add a couple of non-scale signals—waist at the navel and one fixed lift benchmark, like reps at the same dumbbell weight. Post-leg-day scale jumps can be mostly water/inflammation from novel eccentric work; in the trials I’ve read, those shifts don’t track fat loss well.

If your waist is flat and your squat reps are creeping up while morning weight bounces, that tells me more than the 2.8 lb spike. Are you leaving a couple reps in reserve, or taking sets close to failure?

That changes how beat up you’ll look on the scale.