Here's a very simple thing that is so often overlooked.
KEEP A LOGBOOK!!!
I see so many people in the gym going around, doing exercises and not keeping track of what they are doing! Bodybuilding is about progressing. Doing more this time than you did last time. Getting stronger, getting bigger, lifting more weight, doing more reps, etc.
The people who don't keep a logbook are the ones who still look the same year after year. Anyone can make changes in their first year even without tracking their progression, but after you've been at it for a year or so, if you're not changing, gaining muscle, getting stronger, you are spinning your wheels. Might as well take up knitting.
Besides, it is pretty damn funny to look back over a year or two or ten, and see how much you were lifting then and how heacy you thought that was. LOL!
Write down the exercise, the weight, how many sets, how many reps, if something happened (ie. "felt pain in right knee during last set"). At least get the basics, but hell add anything you want that you think will help you. When I was starting out I wrote down everything I ate for the day and broke down the macros. I had a goal of how many calories, grams of protein, carbs, and fat I wanted to consume each day. Writing it down helped me reach and go beyond my goals.
Be sure to visit our sponsor, www.fitnessparadiseworld.com for more tips on training, diet, and supplements! Check out all the links there, you'll be glad you did!