I figured out the key to exercising-

[keyslover]

I need to hook up my laptop to an exercise bike.  I will make my computer work only if I pedal fast enough to generate the electricity.

Maybe then I wouldn't just sit on my arse doing nothing on the computer and exercise.

Anyone remember those bikes hooked up to light bulbs, radios and other things?  They were at the Science Museum I think.  The faster you pedaled the more things started working.