What is the best time to start playing basketball again after hemorrhoidectomy?

my husband had a hemorrhoidectomy surgery about 1 month ago. everything is fine now, the wound is in the progress of recovering. he wants to know whether it is ok for him to be back to start playing basketball again. thanks anyone who advise him on this.|||make sure stitches desolved and when soreness gone|||When he feels well enough and free of pain.