"Get out my way!".
If you've ever heard someone shout that, you will likely have experienced a shove soon afterwards. It has been proven that a shove is the preferred method of moving people out of your way: 40% more popular than a shoulder-barge.

The power of the shove typically depends on two factors: the velocity of the shover and the weight of the shovee.
To work out the power, you must do some maths, using the following equation:

Shove power = Velocity (m/s) x Weight (kg)

But luckily, I didn't have to do any maths to calculate the most powerful shove - I witnessed it with my own naked eyes!

The most powerful shove occurred in Dartford, when a fat kid shoved over an even fatter kid in Tesco.

I believe they were related, and were arguing about what variety of cereal they should buy.

I believe Frosties won.