ELI5: Explain Like I'm 5

Human-powered equipment

Human-powered equipment is anything that you can use without electricity or gas to complete a task. It relies solely on your body's energy to work.

For example, a bicycle is a human-powered equipment as it needs the rider to pedal to make the wheels turn. Similarly, a hand-crank flashlight is also an example of human-powered equipment as it requires you to turn a crank to generate the light.

Human-powered equipment can be used for a variety of tasks like generating electricity, such as hand-crank generators, or pumping water from a well with a hand pump. It can also be used for transportation and sports activities, such as pedaling a bicycle for exercise or rowing a boat.

Using human-powered equipment is a great way to stay physically active and reduce your carbon footprint by not relying on electricity or gas. Plus, it can be a lot of fun to use!