This is an open letter to a certain trainer. How many times do I have to tell you to take it easy on the legs? I need to use them every day, all day! I can function just fine (OK maybe with a lot of grumbling) with sore chest, or arms, or abs, even a sore butt. As long as my hands work and my legs work, I’m good. OK if I’m super tired I’m useless and basically dangerous as well, that’s a given.