Typically it will take 4-6 weeks before the sling can be removed and you need to be prepared not to use your arm during this time. From 6 to 12 weeks after the operation you will be working on regaining range of movement and shoulder stability. Following this period, you will start to strengthen the shoulder. You should discuss your activities with your surgeon. Whilst individual situations vary, it is usually advised to avoid manual work for 3-4 months and contact sports for 6 months.