In the news today:Calf Stretch (Gastroc)HI I HAVE HAD KNEE SURGEY TO REPAIR BROKEN CARTLIDGE AND FIX LIGAMENT I DID NOT HAVE PYSCALL THEREAPY BUT WANT TO BE ABLE TO WALK WITHOUT A LIMP DOCTOR SAID I DIDNT HAVE TO DO PT UNLESS I CHOSE AND I DIDNT BUT I WAKE UP OF THE MORNING WITH CALF CRAMPS AND WALK WITH A LIMP I WOULD LIKE TO KNOW IF THERE ARE SOME EXERCISES TO HELP TLIS . THANK YOU ROSE CHAPMAN