i cant give you a sure answer but i can say its possible only for the idea that when u workout your blood flow increases and with that the blood in your eyes do. as for why u would have bloodshot eyes it unclear do u have high blood pressure by any chance. or or u talking anything to enhance ur workouts. cause that can be a cause possibley if it doeant stop i would say go to your doctor my brother had blood shot eyes all the time and its not form anything green :p but allergies if your workingout outside maybe ur near something bothering you. either way maybe even a quick call to the doctor cant hurt he will let u know if its something to worry about hope this helped
is blood shot eyes an indication of a problem after doing exercise?