As there are no stitches or scar to stretch with with FUE / FIT, the back of the head is pretty much healed a few hours after surgery. You only have to worry about that with Strip surgery.
The problem with going to the gym after a FUE surgery would only be knocking or popping out the newly placed graphs in the recipient sites on the top of the head. If you're very careful you could go to the gym next day although it's probably not recommended until the graphs are "set" in place after about 7 days.
The problem with going to the gym after a FUE surgery would only be knocking or popping out the newly placed graphs in the recipient sites on the top of the head. If you're very careful you could go to the gym next day although it's probably not recommended until the graphs are "set" in place after about 7 days.