If what you are doing IS working for you and you want to stick with it but improve efficiency and maybe realize more gains then OVT would be a definite improvement.
Bottom line, this one muscle a day training is NOT the best, most efficient way to go EVEN for begginers.
Kane forgot to mention that you can look in his journal if you're interested in this
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I also think that HST or some variation thereof is a good program for relative beginners and is really not that hard to understand.
There are plenty of people here who are willing to help you figure these things out. BTW, you can't gain experience and knowledge without biting the bullet, doing your homework, and trying knew things.