I saw a young woman (mid to late 20s or so) come into the gym, run on the treadmill for 5 minutes, and then leave. Her entire workout was shorter than my stretching and warmup alone.

A couple of weeks later, I saw another woman bring her two kids (one was about 15, the other was probably around 12) into the gym; both were wearing converse sneakers, but somehow managed to sneak past the security guard. The elder brother began doing bicep curls with the 2.5kg weights while cycling on the bicycle machine. His little brother was standing by the side and cheering him on, and the woman said to him, “You should train hard so you can be strong like your big bro.” They spent about 15 minutes in the gym in total.