I would like to know how you call some of the things you do and have at a gym, you know the name of that equipment we walk or run at the gym ?, how do you call it? is the bicycle at the gym called bicycle too? and when we lift weight, how do you call that action? is work out a general name for doing all of this exercises? Can I say I "do" yoga? I do aerobics? pilates?
Thank you so much for the help.