Thanks. I see. So maybe better do total body workout and some bike (no running for my knees) I guess
Yeah - that's what the workout I posted will do, but definitely substitue the bike since there's a decent amount of running.
Not saying your routine is crap, either. I just have done those, and they do very little in terms of fat loss and conditioning.
Plus, it's seven weeks. Over the course of your training career, that's a drop in the bucket. You can always change back.
Once I modified my training, I have not, though. To me, conditioning trumps all now. I can still lift heavy once a week, but that's it. The rest is push ups, pull ups, rucks, runs and a conditioning circuits. I'm a few years older than you.