HELLO, DIET IS IMPORTANT BUT A.C IS VERY DANGEROUS, JOINT PAIN IN YOUNGER PEOPLE IS AGREEVATE JOINT PAIN. WEAKNESS IS OBVIOUSLY AS YOU HAD C.POX N THAN VIRAL FEVER. VOLINI SPRAY LOCALLY APPLY TWO THREE TIMES. CAPSULE A TO Z ONE AT NIGHT FOR FIFTEEN DAYS. CITRUS FRUITS LIKE NIMBU PANI , AMLA MURABBA CAN BE MANAGED IN P.G. ISN'T IT. ONE MURABBA TO SOAK IN NIGHT WITH WATER, WASH IT N TAKE IT IN MORNING. AFTER LUNCH HALF NIMBU N HONEY/GLUCOSE N PINCHES OF SALT AND TAKE IT. YOUR WEAKNESS GO  SLOWLY. FOR KNEE PAIN TABLET TRAMADOL PLUS TWO-TIMES A DAY AFTER LUNCH N DINNER OR AS REQUIRED. THIS MUCH YOU CAN DO IN P.G.I HOPE SO, O.K BYE.

Take rejoint at night after food.  Do  morning exercise.