A professor experiments on five willing idiots in the name of science.
The Guinea Pigs are pushed to the limits of stupidity as they're repeatedly karate kicked and rugby tackled to demonstrate the principles of physics.
The Guinea Pigs are pushed to the absolute limits of stupidity as they're shot with rubber bullets and Ollie is chased by an angry dog.
The Guinea Pigs discover whether one can get drunk without drinking; why belly flops are so painful.
The Guinea Pigs discover what causes seasickness and, in a British TV first, volunteer to get tasered to feel 50,000 volts in the human body.