Hello, I'm 51 Year Old Male Work Out A Lot

hello, I'm 51 year old male work out a lot and had rotator cuff and bicep tendoitits surgery on Oct 30 2015 . Wondering what is the estimated recovery time when I could get back to lifting weights and hitting a heavy bag ? I'm doing physical therapy 3 times a week as well as doing the therapy they told me to do at home. Thanks