My walking has drastically diminished on purpose, about an hour a day now. I'm doing a 4 day split at the gym geared towards hypertrophy (big word for muscle growth using high set and rep) so I don't want to be doing too much cardio, just the right amount to give me a total daily calorie burn of just above 2500 including gym time, nutrition now stands at 1g protein per lb of body weight split over 5 intakes or 30g every 3 hours with carbs increased pre and post training. Still eating as clean as I can.
The knee is holding out squatting which is good because I like heavy leg work, the shoulder is another story, both chest work and shoulders are being played around with at the moment, joint sympathetic training as opposed to brute pushing is the order there, bench press is ok but niggles on high weight low rep so it's burn work on that and the strictness of the Smith press seems to work, flyes are right out, far too painful in the joint! Shoulders I can handle just about anything except lateral raises, which grind the joint but can still be done light, slow and burning.
The back work is tickety-boo
Again, I'm really enjoying the pump