On the first day, a true beginner has no context for the material. Their first few classes their brain is mostly creating context. So there will be little retention from the first class, and little skill development in the first few classes. For most new students, the best we can expect is a bit of rote memorization until their brain has some context. (Note this is regarding adult learners. The principle might be similar with a juvenile brain, but Iām not as experienced or informed there.)
So, one approach is to focus on building that context as quickly as possible, so skill development can begin. That means thereās no expectation of actual skill development from the earliest sessions. If it happens, thatās a bonus. But the intent is to speed up overall skill development by building that cognitive context.