Sounds fab! Go for the gentle walk. I reckon a gentle walk is the bees knees for many many things.
I'm a big fan of a massage. My breast care nurse did some research and found a wonderful woman for me. She was part of a clinic that while having Western trained GPs, also had some complementary/alternative medicine going on. Slightly 'woo woo' if you will! I had a massage the a few days before each chemo infusion. It was very gentle and not traditional. I don't know how she did it but I came out of those sessions feeling extraordinarily relaxed and renewed.