Respected sir/Madam, I don't have any problem but I have glasses for far distance that is now 3.5 on both eyes before that was far eyesightness is 4.0,don't have any problem but it is decreased by 0.5 that's it & I want to know how it was. In future or if I want to improve my eyesightness for far distance what type of caring I can do or if I want permanently remove my glasses on my both eyes, what's your suggestion. In extra I added that I daily to daily exercise like Crunches, push ups, planks etc. Does any changes in this exercise or not. Best regards, Bhautik.