For those of you who do not suffer from dead-on aphantasia but simply have bad visualization/memory recall: you may find great industry in learning to draw, paint, sculpt and immersing yourself in perceptory recall to essentially, in an analogous manner of speaking, strengthen weak muscles. You may go so far as to find the book “ The training of the memory in art and the education of the artist” by B., L. Horace to be of interest. Do not skip on music and try to find ways to engage physically as best as possible. Perception works best in totality, and people who have strong visual recall often have other strong recall functions as well, disabilities notwithstanding.