Do I lose progress by working multiple muscle groups a day?
I have this question mainly because the gym I go to is very busy and it's difficult to really follow my program to the tee. What I've been doing is mixing in days do I do a little bit from day 1, which let's say is shoulders, then a little bit from day 2, which is legs. End result, I do some shoulders and some legs. Does doing that hinder progress? Usually it's out of my control. Whatever machine is open I go to. At the end of the week, I'll usually do everything but it's just out of order. If it restricts gains, I can try my best to wait. Another option is saving compounds for the weekends, when it is less busy because those are usually the most "popular" machines. I'd really appreciate the input. Thanks!