I train 6 times a week, in BJJ and straight boxing. Sunday is my off day in terms of those two, while tuesdays, thursdays, and fridays are the most intense. That being said, is it set in stone that I should rest a particular muscle group the longest? Typically, Saturday is when I do deadlifts and weighted pull-ups, I find that those particular muscle groups are the ones I tend to use the most in training, and I like a rest day to recover. I squat on Monday and I pair bench with swing/snatch/shoulder on Wednesday. (Yes, I have read the faq) To clarify the question, I am wondering if this is a purely subjective thing.