Hi Tammy, just wanted to say Happy New Year. I'm officially at 7 weeks tomorrow. Last week, I celebrated by walking with Yogi (my Newfi). You're right, he usually walks me. He's so big (150lbs) and strong he can yank a person off their feet. I let him "save" me once, but since I can swim, the experience turned into a free tow to shore with my arm in his mouth. While better than drowning, I realized how painful it must feel to be bitten really hard by a dog. He was going easy on me, but I couldn't dislodge my arm from his mouth. I told my wife that she could be the rescue dummy next time. Sometimes, I swear he puts ideas in my head (i.e. sharing my food, etc). We had a lot of snow and ice the past few days, so I had to take a break til some of it clears. Please take it easy with the exercises (cross training), it sounds like a tough regimen. Life is nice without the cane, I have 2 hands to carry things.