Eyesight Recovery And Working Out?

This is an odd one but it has happened to me.

Over the course of 3-4 months when I was following the mutation series, about halfway through my eyesight slightly recovered. 0.25 in each eye which is not normally suppose to happen. Ofcourse I was forced to eat very clean and healthy on the program but my optomotrist was surprised to see a recovery because it never happens rarely.

Has anyone experienced something similar or knows why this may have happened? If I can figure out what caused it maybe I can further recover them. Any insights…?