Mon, Tues, Thurs and Fri are all the days of the week where I work out, I work on different parts everything, however on a chest day for example, I might do a little bit of shoulders etc.
Anyways, today was gonna be abs, however I have got up and I just simply can't be bothered, I am going out for the day soon which is probably a part of the reason, whilst it is annoying, I feel like if I'm not motivated, I shouldn't do it, I'm usually always up for it, how bad is missing one day?