I'm going to physical therapy twice a week to repair an impingement in my right shoulder. The PT gave me a home routine to perform daily (is this healthy?) of mostly theraband exercises. The routine takes about 45 minutes to complete and exclusively works my shoulder. Should I supplement the workout with an ab/back routine?
I got the idea from Eric Cressey's 'Smart from the Start' article: http://www.T-Nation.com/free_online_article/sports_body_training_performance_repair/smart_from_the_start
I was thinking of supplementing the PT routine with Ian King's 'Awesome Abs' program and some leg/back exercises on rotating days. Is this a good idea? If so, I'd appreciate some advice on leg/back exercises to do, etc. Or just advice on what you would do in my situation. Thanks.