How do you guys deal with elder people who act entitled at the gym?
So today I finished my biceps and lads exercise, then as usual I walked up to the treadmill for a high incline walk for fat burning.
I saw the treadmill was not being used but an elder person(a man) was doing shitty warmup stuff beside the treadmill, so the machine was not being used I went forward to start my walking session then that boomer abruptly stopped me saying I'm going to use it.
Out of courtesy I said okay then use it and gave away the treademill, then I noticed for next 3/4 minutes he still kept on doing those shitty warmup stuff which everyone knows is shit.
Why do elderly people act so entitled in the gym, our gym trainer also noticed it and started cursing him on the side with me saying he is an idiot it seems. How can you kindof "book" a machine when you aren't using it when rush is high?
How do you guys deal with these kinds of people at the gym?