Broken Bones

So seems I have a broken ankle that I wont be able to use for quite some time. Now I’m looking for help in making a new training routine for myself. As I wont be able to work i have lots of time. I come from training 10 times per week. Been doing mostly mma/bjj/kickboxing 6 days per week and been using 5/3/1 lately. Had a bit of free time during the summer in witch I did some sheiko also. My personal best ATM squats 200kg, deadlift 235 kg, bench 125 kg. So anyone got any ideas how i should keep strength ? Should I train the healthy leg ? Should I do some kind of cardio twice per day like core work, back and chest and then gym 6 days per week ?
Any ideas are greatly appreciated !