How to use the Solo Drills course You cannot view this unit as you're not logged in yet. Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditGoogle+TumblrPinterestVkEmail About the Author: admin One Comment Jeff D June 24, 2018 at 4:28 am Log in to Reply Hey Henry, you mentioned that these exercises helped you when you your injured. I have had back and knee injuries (ACL) in the past. Will this module be beneficial to me? Leave A Comment Cancel replyYou must be logged in to post a comment.