My right arm will always be different now, and following the advice of a Physio, and having the opportunity to go to Pink Pilates after my Chemo was very helpful. I still pull out he free DVD from the My Journey Kit and still do Yoga stretches and breathing. I still try to go for at least a half our walk 5 days a week. I recall numbness and cold fingers etc, but it does all settle eventually, for most I assume. I used to be told to not allow myself to stay still for too long and to move when I could. X Bel