I rest on. A Monday and then again on a tuesday......think about a real good work out on a Wednesday, decide it would be better on a Thursday, then of course Friday is my warm down day.......and then it wouldn't be fair to go to the gym on a Saturday or Sunday.....neglecting the family and all that.......
Hahaha.....
Seriously though, press-ups every morning, stretching, bit of kettlebelling most evenings. Cycle every day. Circuits........knee raises with weight overhead, into deep squats 50 if you can. 50 Kettlebell swings, 50 cleans and repeat as many times as you can try to do it three times a week, I use either a 12 kg bell or a 16...
I've got a 24kg but .......pfftttt!!
Gets a real sweat on in minutes, and can be done in a tight space.