[asciimov]

"One learns by doing." -First line of a Geometry book that I have long since forgotten.

There is no secret sauce nor magical technique to learning, memorizing, regurgitating information. Only repeatedly doing the thing is how you learn. And as always, "Use it or loose it" applies.

[kiba]

There's ineffective and effective learning, and some techniques are indeed better than other.

However, they always require works.

100 pushup a day is going to always be better than a single pushup a day, all things being equal.