How to do a proper lunge exercise Updated on October 24, 2019 By William Clement 1 Comment By William Clement 1 Comment Ishrat Rhidita October 11, 2015 While doing the lunges how far do I keep my feet apart? In the video you showed that u keep them together. Would keeping a distance of 2/3 inches be fine? Reply Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Save my name, email, and website in this browser for the next time I comment.