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ForumsExercise & Body CompositionThrew up at the gym on injection day - lesson learned Page 2

Threw up at the gym on injection day - lesson learned

SteveThurs Thu, Apr 23, 2026 at 4:26 PM 28 replies 982 viewsPage 2 of 6
LipidDoc_ATL
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Apr 24, 2026 at 6:15 AM#6
PharmD_Rodriguez said:
Gym confidence after training weight loss: walked into a gym for the first time in 10 years yesterday.

Exercise transformation with training: went from barely able to walk a block to completing a half marathon last Saturday.

My fitness journey alongside GLP-1 therapy:

  • Month 1-2: Walking 15 min/day
  • Month 3-4: Walking 30-45 min, started bodyweight exercises
  • Month 5-6: Joined a gym, started resistance training
  • Month 7+: Running, lifting heavy, cycling for fun

The weight loss made movement possible. The movement made more weight loss possible. Virtuous cycle in action.

19 14rachel_ABQ, traveltech_sara, AttorneyGrant and 16 others
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DanielChem_CHI
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Apr 24, 2026 at 11:43 AM#7

One concrete data point for the thread. Give anything pharmacological four weeks before you judge it, and give anything measured weekly a four-point rolling average before you call it a trend.

18 13Dr.DermMIA, fiona_VT, denise_HTX and 15 others
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Dr.SleepRoch
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Apr 24, 2026 at 5:12 PM#8
LipidDoc_ATL said:
Exercise transformation with training: went from barely able to walk a block to completing a half marathon last Saturday.

There is a second half to this that has not been said yet. It helps to say which part of this you are uncertain about. A precise question gets a precise answer; a general one gets everybody’s favourite anecdote.

17 12Dr.NephBHM_UK, kim_atl_prep, sarah_TO and 14 others
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FranDenver
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Apr 24, 2026 at 10:42 PM#9

One thing that is still open after Dr.NutriCornell’s answer:

How long did you give it before you decided it was working?

Last edited: Apr 25, 2026 at 4:42 AM
16 11MASHdoc_SA, GenomicsKate, Dr.ObesityMed and 13 others
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SteveThurs
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Apr 26, 2026 at 1:03 AM#10

OP back with an update, since a thread like this is useless without one.

Closing this out. What actually changed my mind was the point about waiting for a trend instead of reading a single measurement, which is embarrassing in hindsight and worth saying anyway.

6 4TomTeleRx, DoseLogDan, SleepFixSam and 3 others
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