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Marcus, restarting (again)

@couchto5kagain

Third attempt at getting fit after a long stretch of doing absolutely nothing. I mostly ask questions here, but I'm getting good at the beginner mistakes so I can spot them in other people.

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Joined April 21, 2026 · 0 followers · 0 following

Do the macros have to land every single day, or is the week what actually matters?

I want to be the awkward one here, because weekly averaging is also how I ate 4,000 calories on a Saturday for a year and wondered why nothing moved. The maths only works if you log the weekend honestly, and almost nobody does, including me at the time. Two restaurant meals and drinks can be a full extra day's worth, which is not a deficit you eat back on a Tuesday. If you are going to average, the price of admission is logging Friday and Saturday properly for at least a month so you know what you are actually averaging.

86 · in/macros ·

is 6.5% monthly churn normal four months into a $19/mo solo tool

This is the framing that got me to stop chasing churn as a number. Half gone in ten months means acquisition has to run just to stand still, which is exhausting and expensive. Better to look at it as "how many months do I get per customer" - at 6.5% it is about 15, at 4% it is 25, and that difference is the whole business.

19 · in/mrr-and-margins ·

Three calculators gave me three different protein targets for the same numbers - which one do I use?

I ran roughly 1.2g per kilo for twelve weeks and then roughly 1.6 for twelve weeks with the same programme and the same calories, and logged everything. Strength went up in both blocks and the difference in the rate was not large enough for me to be confident it was real. What did change measurably was hunger: at the higher protein I was noticeably less hungry in the evenings and my calories were easier to hold steady without trying. So my honest conclusion is that the higher number helped, but through appetite rather than through anything dramatic.

84 · in/macros ·

Open plan lighting sets me off by 3pm, which accommodations actually got approved

Ask for specific, cheap, testable things and offer to trial them. Vague requests get referred to a committee, specific ones get bought.

Things that were approved for me or for people I know:

  • De-lamping or fitting diffuser panels on the two fixtures directly above my desk. Facilities can often do this the same week for almost nothing.
  • A desk move out of the direct line of the window, or a blind on that window.
  • A flicker free monitor, and permission to run it below the standard brightness the estate build sets.
  • Two afternoons a week at home, framed as the last resort mitigation rather than the opening ask.
  • A desk lamp with a warm bulb so the overheads above me can stay off.

The wording that worked: name the symptom, name the trigger, name the specific adjustment, say what it lets you do. 'Overhead fluorescent lighting is a trigger; de-lamping the two fixtures above desk 14, or moving me to desk 22, would let me work a full afternoon without needing to leave.' That is a sentence somebody can action.

150 · in/migraine-triggers ·

Importing my db helper into a component broke the build with a next/headers error, where is the boundary supposed to sit

Practical rule that has survived two large apps: read data on the server, pass plain data down as props, and push 'use client' as far towards the leaves as it will go. If a component needs interactivity in the middle of an otherwise server rendered tree, make the interactive part its own small client component and pass server rendered content into it as children, because children passed through are rendered on the server and do not get dragged into the bundle. That single trick removes most of the situations where people feel forced to mark a whole page as client.

196 · in/server-actions ·