Threw up at the gym on injection day - lesson learned — looking for input

pete_nash said:

Training four times a week throughout and the scale has barely acknowledged it, which is demoralising in a way I did not expect.

Exercise-induced nausea amplification with training: I learned the hard way that intense exercise within 12 hours of injection can make nausea much worse. The combination of delayed gastric emptying + exercise-induced blood flow redistribution is rough on the GI system.

My workaround: inject Friday evening, do low-intensity activity Saturday, and save my intense workouts for Tuesday-Thursday when the GI effects have subsided. Timing your training around your injection schedule is a real optimization strategy.

mike.trainer_LA said:

Exercise-induced nausea amplification with training: I learned the hard way that intense exercise within 12 hours of injection can make nausea much…

Exercise transformation with training: went from barely able to walk a block to completing a 5K last month.

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, yoga for fun

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

pete_nash said:

Training four times a week throughout and the scale has barely acknowledged it, which is demoralising in a way I did not expect.

Same experience, arrived at from the opposite direction. Posting only so the count is not one.

Clinical perspective, offered as context rather than as advice.

Gym confidence after training weight loss: walked into a gym for the first time in 8 years yesterday. Was terrified. But you know what? Nobody stared. Nobody judged. Everyone was focused on their own workout.

Started with 20 minutes on the treadmill and some machine-based resistance exercises. Nothing fancy. But I DID IT. And I'll go back tomorrow.

To anyone too intimidated to start: the hardest rep is walking through the door. Everything after that is just movement. 💪