When I hear a piece of advice, I visualize my service motion, forhand motion, backhand, etc. and I can "feel" whether or not the advice will fit into my form. If it seems to flow, I hope I can remember it until I practice next. Hearing and reading tips and recognizing things from footage that will help is very helpful to my game, such as it is.
Dunlop MuscleWeave 200G 95, Cyberflash 1.23 / Hexy Fiber 1.26 @48/53, Alpha Pioneer DC+ dropweight