Exercise At Least Some Time And Prioritize Pressures
Definitely start with light pressure with one-hand dumbbells after 3 series and 15 to 20 repetitions. With increasing power load increase and decrease the reps and you can go to the pressures of the barbell.
Also excluding also one-hand front raises with dumbbells and experiment with the position of the arms - that version back of the hand up or a thumbs up, or with the palms up. Again, it is necessary to choose a really light load and about 3 sets of 20 repetitions.
As already mentioned, one of the most problematic in relation to the exercises cuffs is the bench press. In case of any trouble you have to disable this exercise at least some time and prioritize pressures on an inclined bench and pressures above his head.
You can also try dumbbells on a flat bench with a light weight and not less than 20 reps, but certainly not as a strength exercise. I knew him when shoulder pain for classic bench press replaced the pressures on an inclined bench and was able to MULTIPRESS slight slope of 30 degrees, and the pain was registered. Try and see. I can only recommend it.
http://www.muscleseek.com/discover-stability-ball-crunches-perfect-abs/
It is very important to pay attention trapezoid muscles, because they play a crucial role in stabilizing the shoulder joint, moreover, overlapping muscles of the rotator cuff.