Hi, i had a fracture in my left radius and have a plate with seven screws inside. It's been 8 months since surgery and I've started going to the gym since 20 days. What should be the frequency of exercises and pressure applied on the left arm. I still feel a slight lack of grip in my left hand compared tithe right one, how much weights should i lift, can i do pushups in the future and how to progress from here on, please help as i  can't get a good answer anywhere, thanks!!