Sep 12, 2018 · 248 votes, 96 comments. I get around 7-8 hours sleep a night. I go to the gym pretty much right after breakfast, and I find myself yawning ...

Aug 14, 2012 · I yawn all the time before a workout, or really while I'm mentally preparing for anything. I read somewhere (no link sorry) a while go that ...

Dec 8, 2015 · A very common cause of yawning is not getting enough air. Are you breathing enough between each individual exercise? P.S.. Look at the comments ...

Jun 18, 2015 · Someone in another comment suggests it might be about spikes of power and heat which occur when lifting but not during sustained exercise or ...

Aug 10, 2012 · Female, 18. So basically what happens is whenever I exercise I always yawn. If I go for a run, as soon as I'm done I just yawn a few times.

Apr 6, 2013 · No one really knows, but one theory is that it's a way of trying to get more oxygen to your brain. Don't worry about it, I get it after ...

Jan 3, 2024 · I've been going to the gym for 13ish years. Literally every single time I go I end up yawning constantly between sets.

Aug 8, 2016 · The weird thing is, it's a constant yawn. Not a bunch of random yawns, but essentially one continuous yawn. You know when you yawn and your ...