Fused spine ADVERTISEMENT 894 viewsNovember 18, 2012 0 Cristy November 18, 2012 0 Comments I have a client that was in a diving accident and has fused l3-l6 I believe. What are some things to stay away from and some things to work on to strengthen his lower back? 7 Answers ActiveVotedNewestOldest 0 giuseppe0 Posted 0 Comments you may delete all the exercises that have an impact on the spine, such as running, jumping, or lifting weights over your head You are viewing 1 out of 7 answers, click here to view all answers. Register or Login