When I'm on it, my routine's stretching followed by 20 minutes of hitting the stair-stepper hard and fast (closest thing I've found to climbing sand dunes), then another 20 of elliptical/bike/or treadmill. Then I do more stretching, hit the weights for 20-40 minutes (depending on what area I'm focusing on/how many reps I can do on a given day). Then I stretch again before I hit the pool for some slow cool-down laps, sauna and shower. I try to go in the evening before dinner....I find overall I'm less hungry afterwards, but more hungry for healthier things. I also sleep a lot better. I try to go around 5 days a week but sometimes it's more like 2 or 3 when things get busy.