I have a very specific question for you road warriors:

Given the following typical, minimal hotel workout room equipment:

free weights (dumbbells)
stationary bike
elliptical
treadmill (* I cannot use because of prior joint traumatic injury)

Are there any resources out there to develop a consistent workout routine using only these equipment?

My current thing is just to spend 30-45 mins on either the elliptical or bike at 80-85% HR, and do a few curls with the weights. I'd like to be a little less random about my routine, though.


P.S.-

I'll throw in some secondary equipment that I encounter about half of the time in my hotel stays:

stairclimber
Nautilus multifunction (pulldown, chest press, leg curls)