This! My father used to work out when we were kids while we were playing video games, brushing teeth, homeworks, etc...I still remember him teaching me the mult

This! My father used to work out when we were kids while we were playing video games, brushing teeth, homeworks, etc...I still remember him teaching me the multiplication table while doing pushups or pull ups and asking me : I did 3 sets of 8 pull ups, how much does it makes ? Good times