I start every day with traditional excercises which I also use digital.
The first thing I do is draw a line with a ruler then draw over the line 8 times,
then I draw a longer line, a longer one and so on. In 2 directions.
Then I do some shapes, ghost lines, then perspective training.
I have some digital training methods which I also do regularly.
I trace over the simple shapes of hands, then I try to copy the shapes
by looking at them, then I draw them without looking at the reference.
I do the same with the human body. It´s good for the muscle memory
and I´m better at drawing those shapes since I started it, it feels like
it got burnt into my brain to see those shapes easier
It makes sense to do the same with crosshatching when you use those
techniques