You could consider instinctual training a "new workout every week," provided of course it does end up being different. You can go to a different gym each week too (depending on your local of course).
I go on the fly each week never doing the same exercise. simple shit like adding a towel wrap on bar for lifiting. sitting standing man shit can go on and on
been working great for the past 16 years
NO logging for me. I go by feel only.