(See Attach)EE has performed various repetitive activities over 25 years that involved lifting, twisting and turning. EE stated that during 3/2012 he aligned a cable and his back started to hurt. He worked over the next few weeks. EE stated that in 2006 he had degenerative disc problems. On 4/28/12 he was diag. with degen. disc disease.The EE worked until his surgery 5/14/12.