I currently suffer from arm pain. I have been able to win the last couple of matches but the arm gets worse and so does my strokes - probably due to the pain and lack of strength I feel in the arm. I have problems manouver the racquet rapidly enough. My plan to turn the trend is to switch, temporarily, to a soft multy - currently using Cyber flash - and take a couple of grams of lead out of my frame - currently 360-370 g strung, with around 32 cm balance. Would this be a smart move, and should I reduce weight in the head - taking the balance down to more head light, or keep (or increase) the balance by reducing both in the handle (mainly) and in the head? Thanks in advance!