Sometimes, but sometimes muscle memory is what you want. Do you want to learn to play a fast guitar solo? Learn it slow, then play it incrementally faster a hun

Sometimes, but sometimes muscle memory is what you want. Do you want to learn to play a fast guitar solo? Learn it slow, then play it incrementally faster a hundred times or more over a week. Do you want to get good at doing squats? Follow a program that makes the motion second nature by squatting multiple times a week and incrementally adding weight. Muscle memory is really extremely useful for physical motions. Just be careful you are not cementing incorrect motions in your brain. This is why instructors, books, and videos can be very useful.