I quit smoking lung capacity.

An improved sense of smell and taste; Increased lung capacity; Easier breathing. Quit Smoking - Case Study - Recovery? OK, now you. After several weeks to nine. They tested my lung capacity. What Happens to Your Body When You Give Up Smoking? The biggest impact smoking has on lungs is the damage done to the cilia. Will I eventually recover my lost lung capacity? Since you stopped smoking a few months ago, your lung function is probably also adapting to.