There is some debate about the accessibility of people by means other than human power.

Very small airplanes may be moved by human power alone.

I demanded, raising my voice above the level of human power.

The second class also allowed direct human power with pedals.

But I make no claims of more than human power.

It was the same as any other kind of human power.

And how much raw human power could be generated just by giving them one?

Less common were machines pushed in and out of the water by human power.

Animal and human power equals nearly 40% of all energy used in India.

They believe that every event in their society is brought by the super human power.