I have come across a legal journal where a calf implant patient suffered severe complications and was suing the surgeon, in the article it was quoted that: "People who receive the implants are advised to avoid sports that have a lot of contact or impact, like football or basketball. Running speeds are also decreased". I would like to know how accurate this statement is? From research I didn't think this procedure would be that restrictive but I would like to know other surgeons advice on this?