So here's a step by step guide on how to stay fit while you're on vacation.
Step 1: Cut a hole in the box
Heh heh jk...
Step 2: Have a friend get down on his hands and knees
Step 3: Have another friend lay on his/her back with all limbs in the air (it helps if this friend has big arm muscles). This friend should be positioned so that his/her head is perpendicular to the other friend from Step 2.
Take a seat and pedal as if your life depended on it (notice the wind streaks, they mean you're going fast!)!
Step 5: Relax!
To find out why I'm "training" while on vacation or to donate to my cause, please click here!