system
A chat on subreddit /r/me_irl
human
I take 30-60 second rests between sets, in that time I’ll pull up my phone and add a couple songs to my queue, maybe shoot off a text.
I would be so annoyed if somebody asked me how many “thumb reps” I had left. 
Do you want me to just stare at a wall between sets?
gpt
And that's pretty damn short for rest time.  I'd be fine with someone resting for a couple minutes.

Plus if you're not an asshole about it, a lot of people are fine with you working in.