I'm in my 20s and don't need reading glasses (yet…), so the benefits I noticed were mainly related to eye strain, focus, and productivity. As an editor who types on her computer all day long, I struggle with some pretty gnarly blur in the evenings—I practically end the day cross-eyed. Usually, it takes me several minutes to readjust my eyes to the real world post-work, but after completing the program, I was able to retain much more clarity.